1

AMD AM4 01
02
Cover Sheet
Block Diagram
36
37
USB Power - UP7501
Front USB2.0 Header
67
68
LED - Mystic Light
BOM Option
B550 03 FM4 DDR4 I / F 38 Front USB3.2 G1 Header 69 Manual Parts
MS-7C56-20
04 AM4 PCIE / SATAE 39 Front USB3.2 G1 TypeC 70 SMB MAP
05 AM4 Display / Audio 40 Rear USB2.0+PS2+F75504A 71 PG MAP
06 AM4 SVI / ACPI / GPIO 41 Rear USB3.2 G1 / USB2.0 72 GPIO MAP
07 AM4 LPC / SPI / USB / CLK / STRAP 42 Rear USB3.2 G2 TypeA/Redrive 73 Power Sequence
08-09 AM4 Power / VDDIO_AUDIO Power / GND 43 Rear USB3.2 G2 Type C / MUX 74 Power Map
10 RTC / CMOS 44 GL850G 75 History
11-14 DDR4 - POWER / GND 45-46 HDMI/DP
15 Promontory - PCIE / SATA / SATAE 47 CPU Power IR35201 10+2
16 Promontory - USB / OC 48 CPU PWR PH-Doube
17 Promontory - CLK / ACPI / GPIO 49 CPU Power Vocre Phase 1- 6
18-19 Promontory - Power / GND 50 CPU Power Vocre Phase 7- 10
20 PCI_E1 (X16) 51 CPU Power NB Phase 1-2
A A

21 PCI_E3 (X4) 52 CPU power 1.8_S0 / S5

22 PCI_E2/E4 (X1) 53 CPU power VDDP - NB503
23 PCIE GEN3 SWITCH 54 VRM PWRGD
24 M2_1 PCIE/SATA(KEY_M) 55 DDR Power - RT8125H
25 M2_2 PCIE Only(KEY_M) 56 DDR PWR-MP2329G-VPP25 / VTT
26 SIO - NCT6687D-R 57 PM - SY8288/PM_1P05/PM_2P5V
27 SIO HW Monitor/COM 58 PM -TPS22976DPUR_VCC33
28 FAN TYPE-N CPUFAN1 59 OV Control - NCT3933
29 FAN TYPE-M PUMPFAN1 60 OV 12VIN - RT9553B
30 FAN TYPE-M SYSFAN1/2 61 ACPI - 3VSB / 5VDIMM
31 FAN TYPE-M SYSFAN3/4 62 ATX Power - FrpntPanel / EMI
DeviceDB VIP
32 +
FANXinZhiZao
TYPE-M SYSFAN5/61 Year: www.devicedb.xyz/dev/subscriptions/
63 LED - EZDEBUG / AMP
33 LAN - RTL8111H 64 MCU - LED Control
34 Audio ALC892-CG 65 LED - Power MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
35 Audio DePop 66 LED - JRGB1_JRANBOW1/2 Size
Custom
Document Description Rev
20
Cover Sheet B
Date: Tuesday, May 12, 2020 Sheet 1 of 75
1
 5 4 3 2 1

AMD CHA PC4-3200 DDR4 UDIMM x2

Summit Ridge CHB PC4-3200 DDR4 UDIMM x2

D
Rear I/O Display-0 Raven Ridge M.2 D

HDMI DP0 [3:0] Pinnacle Ridge PCIe Gen4 x4

PCIe Gen4 x4 P_GPP[0:3]
DP DP/HDMI1 Type 2: Summit Ridge Not Support PCIe/SATA Mode
Matisse Ridge M2_1
Type 4: Zen2 Not Support
SPI Flash ROM Renoir Ridge
256M bit 1.8V SPI Vermeer Ridge SIO Rear I/O
SPI1 LPC NUVOTON PS2 I/F PS2 Combo
Zen2 NCT6687D-R PS2_USB1
PCIe x16 Slot PCIe GEN4 x16 RE-DRIVER
105W PI3EQX1004
Rear TYPE-A+C
PCIe_E1 P_GFX[15:0] USB 3.2 x2 USB_SS[1:3] USB 3.2 Gen2 x2
USB 3.2 x2
USB 2.0 x2 USB_HSD[1:3] USB2+USB3
SOCKET 1331
Rear TYPE-A
C USB 3.2 x2 USB_SS[0/2] USB 3.2 Gen1 x2 USB 3.2 x2 C

USB 2.0 x2 USB_HSD[0/2] LAN_USB1

P_HUB
[3:0]
M.2
PCIe Mode Only
M2_2 RE-DRIVER Front Type-C
USB 3.2 x1 USB_SSP[0] ASM1464 USB 3.2 Gen1 x1 USB 3.2 x1 JUSB4
PCIe x4 Slot USB 2.0 x1 USB_HSD[0]
PCIe_E3 PCIe GEN3 x4
GPP[3:0] Front Type-A
USB 3.2 Gen1 x2 USB_SS[0:1]
USB 3.2 x2 JUSB3
USB 2.0 x2 USB_HSD[2:3]
Promontory Rear I/O
PCIe x1 Slot USB 2.0 x2 USB_HSD[4:5] PS2 Combo
B
PCIe_E4 PCIe GEN3 x1 PS2_USB1
B

GPP[7]
PCIe x1 Slot B550 Front I/O
PCIe_E2
PCIe GEN3 x1
USB 2.0 x2 JUSB1
GPP[8]
(PROM19.C) USB 2.0 x1 USB_HSD[1] GL850G
LAN - RTL8111H PCIe GEN3 x1 Front I/O
LAN_USB1
GPP[9] USB 2.0 x2 JUSB2
SATA 3.0 x1 SATA3 x1
SATA5 MCU
GPP[4]/SATA4 USB 2.0 x1 USB_HSD[6]
NUC126NE4AE
SATA 3.0 x1 U63
SATA6 SATA3 x1
GPP[5]/SATA5 Rear TYPE-A
USB 2.0 x2 USB_HSD[8/9]
A
SATA 3.0 x2
SATA1_2 DeviceDB VIP +SATA3
XinZhiZao
x2
SATA [0:1]
1 Year: www.devicedb.xyz/dev/subscriptions/
USB 2.0 x2
USB1 A

SATA 3.0 x2 SATA3 x2

SATA3_4
SATA [2:3] MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom Block Diagram 20

Date: Tuesday, May 12, 2020 Sheet 2 of 75

5 4 3 2 1
 5 4 3 2 1

CPU1A CPU1B
(11) MA_ADD[13..0] MA_DATA[63..0] (11) (12) MB_ADD[13..0] MB_DATA[63..0] (12)
MAMORY-A MEMORY-B
MA_ADD0 AA32 E18 MA_DATA0 MB_ADD0 AC36 D20 MB_DATA0
MA_ADD1 T32 MA_ADD[0] MA_DATA[0] J18 MA_DATA1 MB_ADD1 U36 MB_ADD[0] MB_DATA[0] B21 MB_DATA1
MA_ADD2 T35 MA_ADD[1] MA_DATA[1] J20 MA_DATA2 MB_ADD2 U37 MB_ADD[1] MB_DATA[1] B24 MB_DATA2
MA_ADD3 T31 MA_ADD[2] MA_DATA[2] H21 MA_DATA3 MB_ADD3 T38 MB_ADD[2] MB_DATA[2] C24 MB_DATA3
MA_ADD4 R30 MA_ADD[3] MA_DATA[3] H18 MA_DATA4 MB_ADD4 T37 MB_ADD[3] MB_DATA[3] A20 MB_DATA4
MA_ADD5 R33 MA_ADD[4] MA_DATA[4] F18 MA_DATA5 MB_ADD5 R39 MB_ADD[4] MB_DATA[4] C20 MB_DATA5
MA_ADD6 R32 MA_ADD[5] MA_DATA[5] G20 MA_DATA6 MB_ADD6 R36 MB_ADD[5] MB_DATA[5] A23 MB_DATA6
MA_ADD7 P34 MA_ADD[6] MA_DATA[6] F20 MA_DATA7 MB_ADD7 P39 MB_ADD[6] MB_DATA[6] C23 MB_DATA7
D D
MA_ADD8 P30 MA_ADD[7] MA_DATA[7] MB_ADD8 R38 MB_ADD[7] MB_DATA[7]
MA_ADD9 P31 MA_ADD[8] MB_ADD9 P36 MB_ADD[8]
MA_ADD10 AA36 MA_ADD[9] H22 MA_DATA8 MB_ADD10 AC39 MB_ADD[9] A26 MB_DATA8
MA_ADD11 P33 MA_ADD[10] MA_DATA[8] G22 MA_DATA9 MB_ADD11 P37 MB_ADD[10] MB_DATA[8] C26 MB_DATA9
MA_ADD12 N35 MA_ADD[11] MA_DATA[9] E24 MA_DATA10 MB_ADD12 N38 MB_ADD[11] MB_DATA[9] A29 MB_DATA10
MA_ADD13 AE32 MA_ADD[12] MA_DATA[10] J24 MA_DATA11 MB_ADD13 AG38 MB_ADD[12] MB_DATA[10] C29 MB_DATA11
MA_ADD[13] MA_DATA[11] F21 MA_DATA12 MB_ADD[13] MB_DATA[11] A25 MB_DATA12
MA_DATA[12] J21 MA_DATA13 MB_DATA[12] B25 MB_DATA13
MA_ACT_L M35 MA_DATA[13] H24 MA_DATA14 MB_ACT_L M38 MB_DATA[13] A28 MB_DATA14
(11) MA_ACT_L MA_BG0 MA_ACT_L MA_DATA[14] MA_DATA15 (12) MB_ACT_L MB_BG0 MB_ACT_L MB_DATA[14] MB_DATA15
N31 F24 M36 B28
(11) MA_BG0 MA_BG1 N32 MA_BG[0] MA_DATA[15] (12) MB_BG0 MB_BG1 M39 MB_BG[0] MB_DATA[15]
(11) MA_BG1 MA_BG[1] (12) MB_BG1 MB_BG[1]
MA_BANK0 AA35 J26 MA_DATA16 MB_BANK0 AD38 A31 MB_DATA16
(11) MA_BANK0 MA_BANK1 MA_BANK[0] MA_DATA[16] MA_DATA17 (12) MB_BANK0 MB_BANK1 MB_BANK[0] MB_DATA[16] MB_DATA17
AA33 J27 AC37 B31
(11) MA_BANK1 MA_BANK[1] MA_DATA[17] MA_DATA18 (12) MB_BANK1 MB_BANK[1] MB_DATA[17] MB_DATA18
G28 B34
MA_DATA[18] H28 MA_DATA19 MB_DATA[18] C35 MB_DATA19
MA_DM0 K19 MA_DATA[19] H25 MA_DATA20 MB_DM0 C21 MB_DATA[19] B30 MB_DATA20
(11) MA_DM0 MA_DM1 MA_DM[0] MA_DATA[20] MA_DATA21 (12) MB_DM0 MB_DM1 MB_DM[0] MB_DATA[20] MB_DATA21
J23 G25 D26 C30
(11) MA_DM1 MA_DM2 MA_DM[1] MA_DATA[21] MA_DATA22 (12) MB_DM1 MB_DM2 MB_DM[1] MB_DATA[21] MB_DATA22
G26 E28 A32 B33
(11) MA_DM2 MA_DM3 MA_DM[2] MA_DATA[22] MA_DATA23 (12) MB_DM2 MB_DM3 MB_DM[2] MB_DATA[22] MB_DATA23
H30 H27 D37 A34
(11) MA_DM3 MA_DM4 AJ31 MA_DM[3] MA_DATA[23] (12) MB_DM3 MB_DM4 AL38 MB_DM[3] MB_DATA[23]
(11) MA_DM4 MA_DM5 MA_DM[4] (12) MB_DM4 MB_DM5 MB_DM[4]
AM31 AR39
(11) MA_DM5 MA_DM6 MA_DM[5] MA_DATA24 (12) MB_DM5 MB_DM6 MB_DM[5] MB_DATA24
AL29 F29 AT35 B36
(11) MA_DM6 MA_DM7 MA_DM[6] MA_DATA[24] MA_DATA25 (12) MB_DM6 MB_DM7 MB_DM[6] MB_DATA[24] MB_DATA25
AL26 J30 AW29 E36
(11) MA_DM7 MA_DM[7] MA_DATA[25] MA_DATA26 (12) MB_DM7 MB_DM[7] MB_DATA[25] MB_DATA26
G34 H31 F39 C39
MA_DM[8] MA_DATA[26] F32 MA_DATA27 MB_DM[8] MB_DATA[26] D38 MB_DATA27
MA_DATA[27] J29 MA_DATA28 MB_DATA[27] A35 MB_DATA28
MA_DQS_H0 H19 MA_DATA[28] G29 MA_DATA29 MB_DQS_H0 B22 MB_DATA[28] C36 MB_DATA29
(11) MA_DQS_H0 MA_DQS_L0 MA_DQS_H[0] MA_DATA[29] MA_DATA30 (12) MB_DQS_H0 MB_DQS_L0 MB_DQS_H[0] MB_DATA[29] MB_DATA30
G19 E31 A22 B38
(11) MA_DQS_L0 MA_DQS_H1 MA_DQS_L[0] MA_DATA[30] MA_DATA31 (12) MB_DQS_L0 MB_DQS_H1 MB_DQS_L[0] MB_DATA[30] MB_DATA31
F23 G31 C27 C38
C
(11) MA_DQS_H1 MA_DQS_L1 G23 MA_DQS_H[1] MA_DATA[31] (12) MB_DQS_H1 MB_DQS_L1 B27 MB_DQS_H1] MB_DATA[31] C
(11) MA_DQS_L1 MA_DQS_H2 MA_DQS_L[1] (12) MB_DQS_L1 MB_DQS_H2 MB_DQS_L[1]
F27 C33
(11) MA_DQS_H2 MA_DQS_L2 MA_DQS_H[2] MA_DATA32 (12) MB_DQS_H2 MB_DQS_L2 MB_DQS_H[2] MB_DATA32
F26 AH34 C32 AK39
(11) MA_DQS_L2 MA_DQS_H3 MA_DQS_L[2] MA_DATA[32] MA_DATA33 (12) MB_DQS_L2 MB_DQS_H3 MB_DQS_L[2] MB_DATA[32] MB_DATA33
F30 AJ30 B37 AL37
(11) MA_DQS_H3 MA_DQS_L3 MA_DQS_H[3] MA_DATA[33] MA_DATA34 (12) MB_DQS_H3 MB_DQS_L3 MB_DQS_H[3] MB_DATA[33] MB_DATA34
E30 AK30 A37 AN36
(11) MA_DQS_L3 MA_DQS_H4 AJ33 MA_DQS_L[3] MA_DATA[34] AL34 MA_DATA35 (12) MB_DQS_L3 MB_DQS_H4 AM37 MB_DQS_L[3] MB_DATA[34] AN39 MB_DATA35
(11) MA_DQS_H4 MA_DQS_L4 MA_DQS_H[4] MA_DATA[35] MA_DATA36 (12) MB_DQS_H4 MB_DQS_L4 MB_DQS_H[4] MB_DATA[35] MB_DATA36
AJ34 AH31 AM36 AK38
(11) MA_DQS_L4 MA_DQS_H5 MA_DQS_L[4] MA_DATA[36] MA_DATA37 (12) MB_DQS_L4 MB_DQS_H5 MB_DQS_L[4] MB_DATA[36] MB_DATA37
AN32 AH32 AT38 AK36
(11) MA_DQS_H5 MA_DQS_L5 MA_DQS_H[5] MA_DATA[37] MA_DATA38 (12) MB_DQS_H5 MB_DQS_L5 MB_DQS_H[5] MB_DATA[37] MB_DATA38
AN33 AK33 AT39 AM39
(11) MA_DQS_L5 MA_DQS_H6 MA_DQS_L[5] MA_DATA[38] MA_DATA39 (12) MB_DQS_L5 MB_DQS_H6 MB_DQS_L[5] MB_DATA[38] MB_DATA39
AP29 AK32 AU34 AN38
(11) MA_DQS_H6 MA_DQS_L6 AN29 MA_DQS_H[6] MA_DATA[39] (12) MB_DQS_H6 MB_DQS_L6 AV34 MB_DQS_H[6] MB_DATA[39]
(11) MA_DQS_L6 MA_DQS_H7 MA_DQS_L[6] (12) MB_DQS_L6 MB_DQS_H7 MB_DQS_L[6]
AP26 AU28
(11) MA_DQS_H7 MA_DQS_L7 MA_DQS_H[7] MA_DATA40 (12) MB_DQS_H7 MB_DQS_L7 MB_DQS_H[7] MB_DATA40
AN26 AM34 AU29 AR36
(11) MA_DQS_L7 MA_DQS_L[7] MA_DATA[40] MA_DATA41 (12) MB_DQS_L7 MB_DQS_L[7] MB_DATA[40] MB_DATA41
H34 AM33 G38 AR37
H33 MA_DQS_H[8] MA_DATA[41] AP31 MA_DATA42 G37 MB_DQS_H[8] MB_DATA[41] AU37 MB_DATA42
MA_DQS_L[8] MA_DATA[42] AR33 MA_DATA43 MB_DQS_L[8] MB_DATA[42] AV37 MB_DATA43
MA_DATA[43] AL32 MA_DATA44 MB_DATA[43] AP37 MB_DATA44
MA_CLK_H0 T34 MA_DATA[44] AL31 MA_DATA45 MB_CLK_H0 U39 MB_DATA[44] AP38 MB_DATA45
(11) MA_CLK_H0 MA_CLK_L0 MA_CLK_H[0] MA_DATA[45] MA_DATA46 (12) MB_CLK_H0 MB_CLK_L0 MB_CLK_H[0] MB_DATA[45] MB_DATA46
U34 AP34 V39 AT36
(11) MA_CLK_L0 MA_CLK_H1 MA_CLK_L[0] MA_DATA[46] MA_DATA47 (12) MB_CLK_L0 MB_CLK_H1 MB_CLK_L[0] MB_DATA[46] MB_DATA47
U33 AP32 V38 AU38
(11) MA_CLK_H1 MA_CLK_L1 V33 MA_CLK_H[1] MA_DATA[47] (12) MB_CLK_H1 MB_CLK_L1 W38 MB_CLK_H[1] MB_DATA[47]
(11) MA_CLK_L1 MA_CLK_H2 MA_CLK_L[1] (12) MB_CLK_L1 MB_CLK_H2 MB_CLK_L[1]
V35 W37
(11) MA_CLK_H2 MA_CLK_L2 MA_CLK_H[2] MA_DATA48 (12) MB_CLK_H2 MB_CLK_L2 MB_CLK_H[2] MB_DATA48
V36 AR31 Y37 AW35
(11) MA_CLK_L2 MA_CLK_H3 MA_CLK_L[2] MA_DATA[48] MA_DATA49 (12) MB_CLK_L2 MB_CLK_H3 MB_CLK_L[2] MB_DATA[48] MB_DATA49
V32 AK29 Y39 AU35
(11) MA_CLK_H3 MA_CLK_L3 MA_CLK_H[3] MA_DATA[49] MA_DATA50 (12) MB_CLK_H3 MB_CLK_L3 MB_CLK_H[3] MB_DATA[49] MB_DATA50
W32 AM28 AA39 AW32
(11) MA_CLK_L3 MA_CLK_L[3] MA_DATA[50] AL28 MA_DATA51 (12) MB_CLK_L3 MB_CLK_L[3] MB_DATA[50] AU32 MB_DATA51
MA_RESET_L L33 MA_DATA[51] AM30 MA_DATA52 MB_RESET_L K35 MB_DATA[51] AV36 MB_DATA52
(11) MA_RESET_L MA_EVENT_L MA_RESET_L MA_DATA[52] MA_DATA53 (12) MB_RESET_L MB_EVENT_L MB_RESET_L MB_DATA[52] MB_DATA53
W35 AN30 AA38 AW36
(11) MA_EVENT_L MA_EVENT_L MA_DATA[53] MA_DATA54 (12) MB_EVENT_L MB_EVENT_L MB_DATA[53] MB_DATA54
AP28 AW33
MA_DATA[54] AR28 MA_DATA55 MB_DATA[54] AV33 MB_DATA55
MA0_CKE0 M32 MA_DATA[55] MB0_CKE0 L37 MB_DATA[55]
B (11) MA0_CKE0 MA0_CKE1 MA0_CKE[0] (12) MB0_CKE0 MB0_CKE1 MB0_CKE[0] B
M30 K37
(11) MA0_CKE1 MA1_CKE0 MA0_CKE[1] MA_DATA56 (12) MB0_CKE1 MB1_CKE0 MB0_CKE[1] MB_DATA56
M33 AK27 L39 AW30
(11) MA1_CKE0 MA1_CKE1 MA1_CKE[0] MA_DATA[56] MA_DATA57 (12) MB1_CKE0 MB1_CKE1 MB1_CKE[0] MB_DATA[56] MB_DATA57
L34 AK26 L36 AV30
(11) MA1_CKE1 MA1_CKE[1] MA_DATA[57] MA_DATA58 (12) MB1_CKE1 MB1_CKE[1] MB_DATA[57] MB_DATA58
AP25 AW27
MA_DATA[58] AR25 MA_DATA59 MB_DATA[58] AW26 MB_DATA59
MA0_ODT0 AD35 MA_DATA[59] AN27 MA_DATA60 MB0_ODT0 AF39 MB_DATA[59] AV31 MB_DATA60
(11) MA0_ODT0 MA0_ODT1 MA0_ODT[0] MA_DATA[60] MA_DATA61 (12) MB0_ODT0 MB0_ODT1 MB0_ODT[0] MB_DATA[60] MB_DATA61
AF31 AM27 AH36 AU31
(11) MA0_ODT1 MA1_ODT0 MA0_ODT[1] MA_DATA[61] MA_DATA62 (12) MB0_ODT1 MB1_ODT0 MB0_ODT[1] MB_DATA[61] MB_DATA62
AD33 AL25 AF37 AV28
(11) MA1_ODT0 MA1_ODT1 MA1_ODT[0] MA_DATA[62] MA_DATA63 (12) MB1_ODT0 MB1_ODT1 MB1_ODT[0] MB_DATA[62] MB_DATA63
AF34 AM25 AH38 AV27
(11) MA1_ODT1 MA1_ODT[1] MA_DATA[63] (12) MB1_ODT1 MB1_ODT[1] MB_DATA[63]

MA0_CS_L0 AC33 F33 MB0_CS_L0 AE37 F38

(11) MA0_CS_L0 MA0_CS_L1 MA0_CS_L[0] MA_CHECK[0] (12) MB0_CS_L0 MB0_CS_L1 MB0_CS_L[0] MB_CHECK[0]
AE35 G32 AG39 F36
(11) MA0_CS_L1 MA1_CS_L0 MA0_CS_L[1] MA_CHECK[1] (12) MB0_CS_L1 MB1_CS_L0 MB0_CS_L[1] MB_CHECK[1]
AC34 K31 AE38 H39
(11) MA1_CS_L0 MA1_CS_L1 AE34 MA1_CS_L[0] MA_CHECK[2] K32 (12) MB1_CS_L0 MB1_CS_L1 AG36 MB1_CS_L[0] MB_CHECK[2] J39
(11) MA1_CS_L1 MA1_CS_L[1] MA_CHECK[3] (12) MB1_CS_L1 MB1_CS_L[1] MB_CHECK[3]
E33 E37
MA_CHECK[4] E34 MB_CHECK[4] E39
MA_ADD_17 AF33 MA_CHECK[5] J32 MB_ADD_17 AH37 MB_CHECK[5] H36
(11) MA_ADD_17 MA_RAS_L MA_ADD_17 MA_CHECK[6] (12) MB_ADD_17 MB_RAS_L MB_ADD_17 MB_CHECK[6]
AB34 J33 AD36 H37
(11) MA_RAS_L MA_CAS_L AD32 MA_RAS_L_ADD[16] MA_CHECK[7] (12) MB_RAS_L MB_CAS_L AF36 MB_RAS_L_ADD[16] MB_CHECK[7]
(11) MA_CAS_L MA_WE_L MA_CAS_L_ADD[15] (12) MB_CAS_L MB_WE_L MB_CAS_L_ADD[15]
AB35 AD39
(11) MA_WE_L MA_WE_L_ADD[14] (12) MB_WE_L MB_WE_L_ADD[14]
Type0 Only Type0 Only
MA_ALERT_L N34 Y34 MB_ALERT_L N37 Y36
(11) MA_ALERT_L MA_PAROUT Y33 MA_ALERT_L MA_ZVDDIO_MEM_S3 AJ37 MA_ZVSS (12) MB_ALERT_L MB_PAROUT AB38 MB_ALERT_L MB_ZVDDIO_MEM_S3 AJ39 MB_ZVSS
R1 X_40.2R1%/4 R2 X_40.2R1%/4
(11) MA_PAROUT MA_PAROUT MA_ZVSS (12) MB_PAROUT MB_PAROUT MB_ZVSS
AM4 Type1/2/3/4/5/6 Only AM4 Type1/2/3/4/5/6 Only
PART 1 OF 9 PART 2 OF 9

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/
N12-331A040-F02 ZIF-SOCKET1331 N12-331A040-F02 ZIF-SOCKET1331
A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom AM4 DDR4 I/F 20

Date: Tuesday, May 12, 2020 Sheet 3 of 75

5 4 3 2 1
 5 4 3 2 1

CPU1C
PCIE
AE8 AE4 APUTXP0 C1 0.22u16X APU_TXP0 (15)
(15) APU_RXP0 P_HUB_RXP[0] P_HUB_TXP[0]
AD8 AE5 APUTXN0 C2 0.22u16X APU_TXN0 (15)
(15) APU_RXN0 P_HUB_RXN[0] P_HUB_TXN[0]
AB8 AA5 APUTXP1 C3 0.22u16X
(15) APU_RXP1 P_HUB_RXP[1] P_HUB_TXP[1] APU_TXP1 (15)
AA8 AB5 APUTXN1 C4 0.22u16X APU_TXN1 (15)
(15) APU_RXN1 P_HUB_RXN[1] P_HUB_TXN[1]
Y6 AC6 APUTXP2 C5 0.22u16X APU_TXP2 (15)
(15) APU_RXP2 P_HUB_RXP[2] P_HUB_TXP[2]
D Y7 AC7 APUTXN2 C6 0.22u16X D
(15) APU_RXN2 P_HUB_RXN[2] P_HUB_TXN[2] APU_TXN2 (15)
W4 AD5 APUTXP3 C7 0.22u16X APU_TXP3 (15)
(15) APU_RXP3 P_HUB_RXP[3] P_HUB_TXP[3]
W5 AD6 APUTXN3 C8 0.22u16X APU_TXN3 (15)
(15) APU_RXN3 P_HUB_RXN[3] P_HUB_TXN[3]

AR9 AT12 APU_GPP_TXP0 (24)

(24) APU_GPP_RXP0 P_GPP_RXP[0] P_GPP_TXP[0]
SATA 0 supported M.2 AT9 AR12 APU_GPP_TXN0 (24) SATA 0 supported M.2
(24) APU_GPP_RXN0 P_GPP_RXN[0] P_GPP_TXN[0]
SATA
AM9 Express AP13
(24) APU_GPP_RXP1 P_GPP_RXP[1] P_GPP_TXP[1] APU_GPP_TXP1 (24)
AM10 AR13
(24) APU_GPP_RXN1 P_GPP_RXN[1] P_GPP_TXN[1] APU_GPP_TXN1 (24)
AR10 AL13 APU_GPP_TXP2 (24)
(24) APU_GPP_RXP2 P_GPP_RXP[2]/SATA_RX0P P_GPP_TXP[2]/SATA_TX0P
SATA 0 supported M.2 AP10 AM13 APU_GPP_TXN2 (24) SATA 0 supported M.2
(24) APU_GPP_RXN2 P_GPP_RXN[2]/SATA_RX0N P_GPP_TXN[2]/SATA_TX0N
Not supported PCIE on TYPE 0 AP11 AN14 Not supported PCIE on TYPE 0
(24) APU_GPP_RXP3 P_GPP_RXP[3]/SATA_RX1P P_GPP_TXP[3]/SATA_TX1P APU_GPP_TXP3 (24)
AN11 AP14 APU_GPP_TXN3 (24)
(24) APU_GPP_RXN3 P_GPP_RXN[3]/SATA_RX1N P_GPP_TXN[3]/SATA_TX1N

PCIE SATA
F6 D1
(20) GFX_RXP0 P_GFX_RXP[0] P_GFX_TXP[0] GFX_TXP0 (20)
TYPE 0/1 2 2 F5 E1 GFX_TXN0 (20)
(20) GFX_RXN0 P_GFX_RXN[0] P_GFX_TXN[0]
2 2 G5 E3 GFX_TXP1 (20)
(20) GFX_RXP1 P_GFX_RXP[1] P_GFX_TXP[1]
TYPE 2/3/4 G4 F3
or or (20) GFX_RXN1 P_GFX_RXN[1] P_GFX_TXN[1] GFX_TXN1 (20)
4 0 H7 F2 GFX_TXP2 (20)
(20) GFX_RXP2 P_GFX_RXP[2] P_GFX_TXP[2]
H6 G2 GFX_TXN2 (20)
(20) GFX_RXN2 P_GFX_RXN[2] P_GFX_TXN[2]
J6 G1
(20) GFX_RXP3 P_GFX_RXP[3] P_GFX_TXP[3] GFX_TXP3 (20)
C J5 H1 C
(20) GFX_RXN3 P_GFX_RXN[3] P_GFX_TXN[3] GFX_TXN3 (20)
K8 H3 GFX_TXP4 (20)
(20) GFX_RXP4 P_GFX_RXP[4] P_GFX_TXP[4]
K7 J3 GFX_TXN4 (20)
(20) GFX_RXN4 P_GFX_RXN[4] P_GFX_TXN[4]
K5 J2
(20) GFX_RXP5 P_GFX_RXP[5] P_GFX_TXP[5] GFX_TXP5 (20)
K4 K2 GFX_TXN5 (20)
(20) GFX_RXN5 P_GFX_RXN[5] P_GFX_TXN[5]
L7 K1 GFX_TXP6 (20)
(20) GFX_RXP6 P_GFX_RXP[6] P_GFX_TXP[6]
L6 L1
(20) GFX_RXN6 P_GFX_RXN[6] P_GFX_TXN[6] GFX_TXN6 (20)
M6 L3 GFX_TXP7 (20)
(20) GFX_RXP7 P_GFX_RXP[7] P_GFX_TXP[7]
M5 M3 GFX_TXN7 (20)
(20) GFX_RXN7 P_GFX_RXN[7] P_GFX_TXN[7]
N8 M2
(20) GFX_RXP8 P_GFX_RXP[8] P_GFX_TXP[8] GFX_TXP8 (20)
N7 N2
(20) GFX_RXN8 P_GFX_RXN[8] P_GFX_TXN[8] GFX_TXN8 (20)
N5 N1 GFX_TXP9 (20)
(20) GFX_RXP9 P_GFX_RXP[9] P_GFX_TXP[9]
N4 P1 GFX_TXN9 (20)
(20) GFX_RXN9 P_GFX_RXN[9] P_GFX_TXN[9]
P7 P3
(20) GFX_RXP10 P_GFX_RXP[10] P_GFX_TXP[10] GFX_TXP10 (20)
P6 R3 GFX_TXN10 (20)
(20) GFX_RXN10 P_GFX_RXN[10] P_GFX_TXN[10]
Only supported on TYPE 2/4 R6 R2 GFX_TXP11 (20) Only supported on TYPE 2/4
(20) GFX_RXP11 P_GFX_RXP[11] P_GFX_TXP[11]
R5 T2
(20) GFX_RXN11 P_GFX_RXN[11] P_GFX_TXN[11] GFX_TXN11 (20)
T8 T1 GFX_TXP12 (20)
(20) GFX_RXP12 P_GFX_RXP[12] P_GFX_TXP[12]
T7 U1 GFX_TXN12 (20)
(20) GFX_RXN12 P_GFX_RXN[12] P_GFX_TXN[12]
T4 U3
(20) GFX_RXP13 P_GFX_RXP[13] P_GFX_TXP[13] GFX_TXP13 (20)
T5 V3
B (20) GFX_RXN13 P_GFX_RXN[13] P_GFX_TXN[13] GFX_TXN13 (20) B
U7 V2 GFX_TXP14 (20)
(20) GFX_RXP14 P_GFX_RXP[14] P_GFX_TXP[14]
U6 W2 GFX_TXN14 (20)
(20) GFX_RXN14 P_GFX_RXN[14] P_GFX_TXN[14]
V6 W1
(20) GFX_RXP15 P_GFX_RXP[15] P_GFX_TXP[15] GFX_TXP15 (20)
V5 Y1 GFX_TXN15 (20)
(20) GFX_RXN15 P_GFX_RXN[15] P_GFX_TXN[15]
Within 1500 mils from APU W7 Within 1500 mils from APU
R878 X_196R/1% P_ZVDDP W8 Support Type0/Type5 Type0 Only P_ZVSS V8 APU_P0A_ZVSS R3 X_200R/4
CPU_VDDP P_ZVDDP P0A_ZVSS APU_P0B_ZVSS
Within 1500 mils from APU
Within 1500 mils from APU Type2/4/6 Only AT8 R4 X_200R/4 Within 1000 mils from APU
AV7
SATA_ZVDDP
AM4 Type0 Only
P0B_ZVSS
SATA_ZVSS
AV6 Within 1000 mils from APU
Within 1000 mils from APU PART 3 OF 9
Within 1000 mils from APU Type0 Only
N12-331A040-F02 ZIF-SOCKET1331

A
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MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom AM4 PCIE / SATAE 20

Date: Tuesday, May 12, 2020 Sheet 4 of 75

5 4 3 2 1
 5 4 3 2 1

R5 X_1K/4 AZ_BITCLK_R
R6 X_1K/4 AZ_RST_R
AZ_SYNC_R
Type0 Only
R7 X_1K/4
R8 X_1K/4 AZ_SDOUT_R
EMI
AZ_BITCLK C9 X_0.1u16X4

CPU1D
D D
R9 X_10K/4 AZ_SDIN0 R12 33R/4 AZ_BITCLK_R AW3 D2
AZ_SDIN1 (34) AZ_BITCLK AZ_SDIN0 AZ_BITCLK DP0_TXP[0] DP0_TX2P_APU (45) For HDMI
R13 10K/4 AV3 C2
AZ_SDIN2 (34) AZ_SDIN0 AZ_SDIN1 AZ_SDIN0 DP0_TXN[0] DP0_TX2N_APU (45)
R10 10K/4 AU5 C3
AZ_SDIN2 AZ_SDIN1 DP0_TXP[1] DP0_TX1P_APU (45)

AUDIO
AV4 B3

DISPLAY-0
R888 33R/4 AZ_RST_R AU1 AZ_SDIN2 DP0_TXN[1] B4 DP0_TX1N_APU (45)
(34) AZ_RST AZ_SYNC_R AZ_RST_L DP0_TXP[2] DP0_TX0P_APU (45)
R11 33R/4 AU2 A4
(34) AZ_SYNC AZ_SDOUT_R AZ_SYNC DP0_TXN[2] DP0_TX0N_APU (45)
(34) AZ_SDOUT R14 33R/4 AU4 C5
AZ_SDOUT DP0_TXP[3] C6 DP0_CLKP_APU (45)
DP0_TXN[3] DP0_CLKN_APU (45)
G10
DP0_AUXP H10 DP0_AUXP (45)
APU_TDI DP0_AUXN DP0_AUXN (45)
A14 H9
APU_TDO TDI DP0_HPD DP0_HDMI_HPD (45)
C14
APU_TCK C15 TDO D4
APU_TMS TCK DP1_TXP[0] DP_DDPD_TXP0 (46) For DP
For Debug1 B15 D5
APU_TRST# B13 TMS DP1_TXN[0] D7 DP_DDPD_TXN0 (46)
APU_DBRDY TRST_L DP1_TXP[1] DP_DDPD_TXP1 (46)

DISPLAY-1
E13 D8
APU_DBREQ# D14 DBRDY DP1_TXN[1] F8 DP_DDPD_TXN1 (46)
DBREQ_L DP1_TXP[2] G8 DP_DDPD_TXP2 (46)
DP1_TXN[2] DP_DDPD_TXN2 (46) Not supported on TYPE 2/4
E9
DP1_TXP[3] F9 DP_DDPD_TXP3 (46)
APU_TEST0 AM6 DP1_TXN[3] DP_DDPD_TXN3 (46)
APU_TEST1 AM7 TEST0 F11
APU_TEST2 AT3 TEST1/TMS DP1_AUXP G11 DP_DDPD_AUXP (46)
APU_TEST4 L23 TEST2 DP1_AUXN D10 DP_DDPD_AUXN (46)
TP1 APU_TEST5 TEST4 DP1_HPD DP_DDPD_HPD (46)
M22
TP2 TEST5
D13 B6
AB4 TEST6 DP2_TXP[0] B7
APU_TEST11 A13 TEST10 DP2_TXN[0] A7
APU_TEST14 C12 TEST11 DP2_TXP[1] A8

DISPLAY-2
C APU_TEST15 B12 TEST14 DP2_TXN[1] C8 C
TP3 APU_TEST16 TEST15 DP2_TXP[2]

TEST
For Debug2 C11 C9
APU_TEST17 D11 TEST16 DP2_TXN[2] B9
APU_TEST18 G16 TEST17 DP2_TXP[3] B10
APU_TEST19 H16 TEST18 DP2_TXN[3]
APU_TEST46 AL4 TEST19 A10
TP4 APU_TEST47 TEST46[13] DP2_AUXP
TP5 P28 A11
TEST47 DP2_AUXN E10
DP2_HPD
APU_TEST28_H E6 F12
TP6 APU_TEST28_L E7 TEST28_H DP_ZVSS E12
update 0406 add pull up CPU_1P8_S5 to APU_TEST11 TP7 TEST28_L DP_AUX_ZVSS Type0 Only
G13 DP_BLON
APU_TEST31 DP_BLON DP_DIGON TP8
AA30 H13 For Debug2
CPU_1P8_S5 TP9 APU_TEST40 TEST31 DP_DIGON DP_VARY_BL TP10
W30 H12
TP11 APU_TEST41 TEST40 DP_VARY_BL TP12
A16 R16 1K/4 Not support Type2
APU_TEST11 TP13 TEST41 DP_STEREOSYNC CPU_1P8
R3854 X_1K/4 K14 R17 X_1K/4
DP_STEREOSYNC
AM4 K14 PIN: 有HDMI SPEC的話需Pull-up
PART 4 OF 9 ENBLE功能
3VSB ZIF-SOCKET1331
N12-331A040-F02

R18 X_1K/4 APU_TEST1

R19 X_2.2K/4 APU_TEST0
R20 X_2.2K/4 APU_TEST2

R21 15K/4 APU_TEST0

R22 15K/4 APU_TEST1
B R23 15K/4 APU_TEST2 B

R24 X_1K/4 APU_TEST11

R25 X_1K/4 APU_TEST14
R26 X_1K/4 APU_TEST17 CPU_1P8_S5
R27 X_1K/4 APU_TEST16
R30 1K/4 APU_TCK
R31 1K/4 APU_TMS
R28 1K/4 APU_TEST18 R32 1K/4 APU_TDI
R29 1K/4 APU_TEST19 R33 1K/4 APU_TRST#
R34 1K/4 APU_DBREQ#

R36 X_1K/4 HDT_PWROK

R37 X_1K/4 HDT_RST_L

update 0406 R36/37 change to DEPOP

Q4
3VSB R35 X_4.7K/4 PWROK_LS 2 6 HDT_PWROK
1
R38 X_10K/4 5 3 PWROK_LS
CPU_1P8_S5 (6) PWROK
4
AMD_HDT1
1 2 APU_TCK X_NN-CMKT3904
3 CPU_VDDIO CPU_TCK 4 APU_TMS
5 GND CPU_TMS 6 APU_TDI

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7 GND CPU_TDI 8 APU_TDO
APU_TRST# R39 X_33R/4 TRST# 9 GND CPU_TDO 10 HDT_PWROK Q5
R40 X_10K/4 DBRDY3 11 CPU_TRST_L CPU_PWROK_BUF 12 HDT_RST_L R41 X_4.7K/4 RESET_L_LS 2 6 HDT_RST_L
A CPU_DBRDY3 CPU_RST_L_BUF APU_DBRDY 3VSB A
R42 X_10K/4 DBRDY2 13 14 1
C10 R43 X_10K/4 DBRDY1 15 CPU_DBRDY2 CPU_DBRDY0 16 DBREQ# R44 33R/4 APU_DBREQ# R45 X_10K/4 5 3 RESET_L_LS
CPU_DBRDY1 CPU_DBREQ_L APU_TEST19 (6) RESET_L
17 18 4
0.01u50X/4 19 GND CPU_PLLTEST0 20 APU_TEST18
CPU_1P8_S5 CPU_VDDIO CPU_PLLTEST1 X_NN-CMKT3904
X_H2X10SM-1.27PITCH
HEADSMD2X10_T MICRO-STAR INT'L CO.,LTD
update 0406 R39/40/42/43 change to DEPOP N31-2100170-S88 update 0406 R35/38/41/15 and Q4/5 change to DEPOP
MSI MS-7C56
update 0406 AMD_HDT1 change to DEPOP Size Document Description Rev
Custom AM4 Display / Audio 20

Date: Tuesday, May 12, 2020 Sheet 5 of 75

5 4 3 2 1
 5 4 3 2 1

3VSB VCC3

C11 0.1u16X4 3VSB +12V SCL0 R46 4.7K/4

Closed FAN , by S0ix. SCLK0_3VSB (40,64)
update 0423 SDA0 R50 4.7K/4

5
U1 3VSB for eliminate SMBus P-P noise
VCC
(26,28,29,30,31,32) FAN_EN G
D
Q124 update 0416 remove PE2_wake# &R874
4 2 APU_S0A3_GPIO R53 2.2K/4 R3795 2N7002 R51 change to DNP 3VSB
(26,36,46,52,54,57,61) SLP_S3# Y A
APU_SLP_S3#
S
OE 1 R52 100K/4 10K/4 Q123
GND 2N7002D
SN74AHC1G126DBVR_SOT23-5-RH CPU_S0_IDLE D
Q8 G2 D2 R3796 SCLK0 (6,11,24,59) SCLK0_3VSB R3797 4.7K/4

3
G
R56 2.7K/4 SDATA0_3VSB R3798 4.7K/4
T33-1G12629-T07 S X_2N7002
D1
100K/4
R57 S2 SDATA0_3VSB (40,64) SCLK1 R54 4.7K/4
100K/4 G1 SDATA1 R55 4.7K/4
SLP_S3# APU_SLP_S3# (26,54,66) CHIP_PWGD PE4_PE5_WAKE#
D R59 X_0R/4 R58 10K/4 D
D
Q125 PEGX16_WAKE# R871 10K/4

S1
G
2N7002 M22_PE3_WAKE# R873 10K/4
S

C1658 LAN_WAKE# R876 10K/4

0.1u16X4 SDATA0 (6,11,24,59) DEVSLP0 R51 X_10K/4

CPU1E 0C update 20200312 SCLK0 (6,11,24,59)

PWROK D17 AU25 SCL0 R67 0R/4 R3825 X_0R/4
(5) PWROK RESET_L (47) APU_SVC SVC SCL0/I2C2_SCL/EGPIO113 SIO_SMB_MSCL (26,47,59)

SVI
AV25 SDA0 R69 0R/4 R3826 X_0R/4
(5) RESET_L SDA0/I2C2_SDA/EGPIO114 SIO_SMB_MSDA (26,47,59)

SMBus
(47) APU_SVD C17
SVD AK3
Add for HDT and A17 SCL1/I2C3_SCL/AGPIO19 AK2
SCLK1 (20) SDATA0 (6,11,24,59)
(47) APU_SVT SVT SDA1/I2C3_SDA/AGPIO20 SDATA1 (20)
VCC3 close to PIN E16 & B16
(47) APU_PWROK R61 X_R/2 PWROK E16
R66 1K/4 APU_ALERT# AM3 PWROK AT6 PE4_PE5_WAKE#
APU_PROCHOT# (54) ALL_PWR_PWRGD RESET_L B16 PWR_GOOD AGPIO3 M.2_1_DET VCC3

ACPI
R68 1K/4 KBRST# D1 AR6
APU_THERMTRIP# RESET_L AGPIO4 M.2_1_DET (24)
R60 1K/4 3.3V X_S-LRB520S 1.8V AP22 DEVSLP0
3VSB APU_PROCHOT# AGPIO5/DEVSLP0 CPU_S0_IDLE DEVSLP0 (24) GENINT1_L
H15 AN8 R76 8.2K/4
(26,47) APU_PROCHOT# APU_THERMTRIP# PROCHOT_L AGPIO6 CPU_S0_IDLE (55)
A19 AP7 R77 X_10K/4
R62 10K/4 PWRBTN# THERMTRIP_L AGPIO8 AN2 AGPIO9 AMD Hardware Validated Boot
R71 X_10K/4 APU_AM4R1 0C update 20200312 AGPIO9/SGPIO0_DATAOUT AN3 PEGX16_WAKE# (HVB)
CPU_1P8 R64 10K/4 BLINK APU_SLP_S3# AT2 AGPIO23/SGPIO0_LOAD AR4 M22_PE3_WAKE# 0 or NC:Disable
R65 10K/4 APU_WAKE# R3842 X_R/2 AP2 SLP_S3_L AGPIO40/SGPIO0_DATAIN AW17 1:Enable
Within 500mils (26,36,55,56,57,61) SLP_S5# SLP_S5_L AGPIO86 M.2_1_CARD_DET (24)
R73 10K/4 PCIE_RST APU_S0A3_GPIO AR3 AV22 GENINT1_L

GPIO
R70 1K/4 APU_SIC AP4 S0A3_GPIO/AGPIO10/SGPIO0_CLK GENINT1_L/AGPIO89 AU23
APU_SID TP40 S5_MUX_CTRL/EGPIO42 GENINT2_L/AGPIO90 SATA_LED#
R63 1K/4 AM22 SATA_LED# (62)
C13 100p50N4 PCIE_REST# AN5 SATA_ACT_L/AGPIO130
(26) PWRBTN# AT5 PWR_BTN_L/AGPIO0 AT18 PM_PESLOT_AUX_RST#
C BLINK PM_PESLOT_AUX_RST# (21)
C
R72 300R/4 PWROK AW23 BLINK/AGPIO11 EGPIO70 AW11 PCIE_GFX_AUX_RST#
RESET_L (62) SPKR SPKR/AGPIO91 EGPIO95 EGPIO96_DRAM PCIE_GFX_AUX_RST# (20)
R74 300R/4 AV12 EGPIO96_DRAM (63)
AP5 EGPIO96 AW12
(26,54) RSMRST# RSMRST_L EGPIO97 PM19_AUX_RST#
Follow CRB AM4 AU13
(7,54,57,62) SYSREST# SYS_RESET_L/AGPIO1 EGPIO98 PM19_AUX_RST# (17)
C14 X_0.1u16X4 APU_PWROK (7,17,20,24,33) PCIE_REST# R79 33R/4 PCIE_RST AL7 AV13 M21_AUX_RST#
M21_AUX_RST# (24)
AN24 PCIE_RST_L/EGPIO26 EGPIO99 AT14 LAN_AUX_RST#
(26) KBRST# ESPI_RESET_L/KBRST_L EGPIO100 LAN_AUX_RST# (33)

MISC
CPU_1P8_S5A
最新公板Qogir_RevD, 新增C2470,請預留不上件 AL5
(17,24) APU_WAKE# WAKE_L/AGPIO2
AL2
(17,26) APU_LPC_PME# LPC_PME_L/AGPIO22
R78 22K/4 RSMRST# AT23 CLK_REQ0
B18 CLK_REQ0_L/SATA_IS0_L/SATA_ZP0_L/AGPIO92 AV24 CLK_REQ1_M.2
(26) APU_SIC SIC CLK_REQ1_L/AGPIO115 CLK_REQ1_M.2 (24) M2_1
C18 AT24 CLK_REQ2
(26) APU_SID APU_ALERT# SID CLK_REQ2_L/AGPIO116 PM19_CLK_REQ_L
C16 D16 AL23 PROM19
ALERT_L CLK_REQ3_L/SATA_IS1_L/SATA_ZP1_L/EGPIO131 CLK_REQG PM19_CLK_REQ_L (17)
C15 1u6.3X4 Turn off power when AR22 X16
CLK_REQG_L/OSCIN/EGPIO132 CLK_REQG (20)
10u6.3X6 BIOS into deep mode APU_AM4R1 AL8
(53,55,61) APU_AM4R1 AM4R1 APU_USB_OC#
AL1 3VSB
USB_OC0_L/AGPIO16 LAN_WAKE# APU_USB_OC# (42)
CORETYPE0 AM24 AM1
CORETYPE1 AN9 CORETYPE[0] USB_OC1_L/TDI/AGPIO17 AR1

OC
D
Q13 CORETYPE[1] USB_OC2_L/TCK/AGPIO18 AP1 R80 200KR/4 APU_USB_OC#
(26,57,61) DEEP_S5 G
USB_OC3_L/TDO/AGPIO24
S
2N7002

FAN
AGPIO84 AN23 USB_OC2/3 Type4/6 not supported
TP14 FANIN0/AGPIO84
AP23 F14
FANOUT0/AGPIO85 VDDCR_CPU_SENSE VDDCR_CPU_SENSE+ (27,47)
E15 VDDCR_SOC_SENSE+ (47)
VDDCR_SOC_SENSE
Level 1.8V S5 Domain
update 0401 add APU_WAKE# for device wake (7) RTCCLK AP8
RTCCLK G14
VDDIO_MEM_S3_SENSE (55)

SENSE
APU_32K_X1 AW5 VDDIO_MEM_S3_SENSE F15 VSS_SENSE_A CP1 X_COPPER
APU_WAKE# X32K_X1 VSS_SENSE_A VDDCR_CPU_SENSE- (47)

RTC
B R3848 X_0R/4 CP2 X_COPPER B
PEGX16_WAKE# VDDCR_SOC_SENSE- (47)
R3847 0R/4
PEGX16_WK# (20) CPU_VDDP_SENSE
AL22 CPU_VDDP_SENSE (53)
APU_WAKE# R3849 X_0R/4 APU_32K_X2 AW6 VDDP_SENSE AM23 VSS_SENSE_B
PE4_PE5_WAKE# X32K_X2 VSS__SENSE_B TP15
R3850 0R/4
PE4_PE5_WK# (22)
APU_WAKE# R3851 X_0R/4 AM4
M22_PE3_WAKE# R3852 0R/4 VCC3
M22_PE3_WK# (21,25) PART 5 OF 9 CLK_REQ0
R81 X_10K/4
APU_WAKE# R3836 X_0R/4 ZIF-SOCKET1331 R82 560R/4 SATA_LED# R83 X_10K/4 CLK_REQ1_M.2
LAN_WAKE# R3853 0R/4
N12-331A040-F02 R84 X_10K/4 CLK_REQ2
LAN_WK# (33) CLK_REQ1_M.2 PM19_CLK_REQ_L
R85 10K/4 R86 X_10K/4
R87 X_10K/4 CLK_REQ2 R88 X_10K/4 CLK_REQG
R854 10K/4 PM19_CLK_REQ_L
R89 10K/4 CLK_REQG

Layout:Place x'tal within 1.5 inch of APU

AM4 CPU TYPE Circuit IB=(CPU_1P8_S5-Vbe)/5.7k
(1.8-0.95)/5.7k=0.149mA CPU TYPE
CORETYPE
1 0
APU_32K_X2 3VSB PWR_1P8_SW

update 0416 Y1 change to used D04-0305500-SC6 IC=(VCC5-Vce)/47k SPEC no Support BR 0 0 0

Y1 ATX_5VSB (5-0.2)/47k=0.102mA
32.768KHZ12.5p
D04-0305500-SC6 NA 0 1 R91
1 2 APU_32K_X1 10K/4 R92
R93 CPU_1P8_S5 R95 TYPE0_CPU_SEL 10K/4

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1K/4 47K/4 0:RV/RR SR 2 1 0

G
3VSB CORETYPE1 AGPIO9
1:BR/SR/PR/MTS/VR SPI_TPM_HOLD#R (7)

S
D
A A
R97 RV/ZP 3 1 1 N-PM514BA
1K/4 TYPE0_CPU_SEL (7,53,54) Q14
R98 20M/6
MTS 4 1 1
R100
C

C18 C19 4.7K/4

12p50N6 12p50N6 CORETYPE0 CORETYPE0R B
MICRO-STAR INT'L CO.,LTD
CORETYPE0 Q16
E

2N3904 MS-7C56
PLACE THESE COMPONENTS CLOSE TO
0:BR/SR/PR/MTS/VR MSI
U600, AND USE GROUND GUARD FOR 1:RV/RR Size Document Description Rev
32K_X1 AND 32K_X2 Custom AM4 SVI / ACPI / GPIO 20

Date: Tuesday, May 12, 2020 Sheet 6 of 75

5 4 3 2 1
 5 4 3 2 1

Strapping Options
EMI
SIO_LPCCLK1 C20 X_0.1u16X4
VCC3 PWR_1P8_SW VCC3
LPCCLK0 C21 X_10p50N

CPU1F R102 R103 R105

LPC/SPI/USB/CLOCK 10K/4 10K/4 32MB 10K/4
D D
LPCCLK0 AU20 AR7 APU_48M_OSC SIO_LPCCLK1 SPI_CLK_R LPCCLK0
LPCCLK0/EGPIO74 S5 rail 48M_OSC TP16
(26) SIO_LPCCLK1 R106 22R/4 LPCCLK1 AU19
LPCCLK1/EGPIO75 S0 rail
AW20 AU7 R107 R108 R109
(26) LPC_AD0 LAD0/EGPIO104 USB_HSD0P APU_USB0+ (41)
AV21 AU8 Rear LAN_USB1 X_2K/4 X_2K/4 16MB X_2K/4
(26) LPC_AD1 AT21 LAD1/EGPIO105 USB_HSD0N APU_USB0- (41)
(26) LPC_AD2 LAD2/EGPIO106

LPC
AT20 AW8
(26) LPC_AD3 LAD3/EGPIO107 USB_HSD1P APU_USB1+ (42,43)
AW9 Rear USB TypeA+C
USB_HSD1N APU_USB1- (42,43)
AW18

USB2.0
(26) LPC_LFRAME# LFRAME_L/EGPIO109
AT15 AU10
(26) LPC_LDRQ0# ESPI_ALERT_L/LDRQ0_L/EGPIO108 USB_HSD2P APU_USB2+ (41)
AW21 AU11 Rear LAN_USB1
(26) LPC_SERIRQ SERIRQ/AGPIO87 USB_HSD2N APU_USB2- (41)
AV19
(26) LPC_CLKRUN# LPC_CLKRUN_L/AGPIO88
TP44 AV18 AV9 Support Type1/2/3/4/5/6 Support Type1/2/3/4/5/6 Support Type4/5/6
LPC_PD_L/AGPIO21 USB_HSD3P APU_USB3+ (42)
R104 33R/4 LPCRST# AU22 AV10 Rear USB TypeA+C
(26) LPC_RST# LPC_RST_L USB_HSD3N APU_USB3- (42) LPCCLK1 SPI_CLK LPCCLK0
C22 150p50N4

SPI_CLK R110 10R/4 SPI_CLK_R AW14 AF3

SPI_CS# SPI_CLK/ESPI_CLK/EGPIO117 USB_SS_0TXP APU_USB_SSTX0+ (41) PULL Configured for Use 48Mhz crystal clock PSP should modify SPI
AT17 AF4
SPI_CS1_L/EGPIO118 USB_SS_0TXN APU_USB_SSTX0- (41) HIGH Internal clock generator and generate both internal page register bits [25:24]

SPI
AW15 G1<8"
SPI_DATAIN AU14 SPI_CS2_L/ESPI_CS_L/EGPIO119 Y3 and external clocks to remap physical ROM
SPI_DATAOUT SPI_DI/ESPI_DAT1/EGPIO120 USB_SS_0RXP APU_USB_SSRX0+ (41) RearLAN_USB1 (Default) (Default) to upper image(Default)
AU16 Y4
SPI_WP#_R SPI_DO/ESPI_DAT0/EGPIO121 USB_SS_0RXN APU_USB_SSRX0- (41)
AV16 Configured for PSP should
SPI_HOLD#_R AV15 SPI_WP_L/ESPI_DAT2/EGPIO122 AB1 PULL External clock generator Use 100Mhz PCIE clock as not modify SPI page

USB3.0
SPI_TPM_CS# SPI_HOLD_L/ESPI_DAT3/EGPIO133 USB_SS_1TXP APU_USB_SSTX1+ (42)
C1582 X_27p/50N4 AU17 AC1
SPI_TPM_CS_L/AGPIO76 G1<6" USB_SS_1TXN APU_USB_SSTX1- (42) LOW ????? reference clock and generate register bits [25:24]
Rear USB TypeA+C internal clocks only
AA2
USB_SS_1RXP APU_USB_SSRX1+ (42)
AA3
USB_SS_1RXN APU_USB_SSRX1- (42)
(20) PE16_GFX_CLKP AF6
AF7 GFX_CLKP AC3
PCI _E1 x16 Slot (20) PE16_GFX_CLKN GFX_CLKN USB_SS_2TXP APU_USB_SSTX2+ (41)
C AC4 C
USB_SS_2TXN APU_USB_SSTX2- (41)
AG5 RearLAN_USB1 VCC3 3VSB
AG6 GPP_CLK0P G1<8" AD2
GPP_CLK0N USB_SS_2RXP APU_USB_SSRX2+ (41)
AE2
USB_SS_2RXN APU_USB_SSRX2- (41)
AH4
(24) CLK_M2_DP GPP_CLK1P
M2_1 AH5 AG2 R111 R112
(24) CLK_M2_DN GPP_CLK1N USB_SS_3TXP APU_USB_SSTX3+ (42)
AG3 10K/4 10K/4
USB_SS_3TXN APU_USB_SSTX3- (42)
AH7 G1<8" Rear USB TypeA+C
GPP_CLK2P

CLOCK
AH8 AE1
GPP_CLK2N USB_SS_3RXP APU_USB_SSRX3+ (42) LPC_LFRAME#
AF1
USB_SS_3RXN APU_USB_SSRX3- (42) (6,54,57,62) SYSREST#
AJ6
(17) APU_CLKP GPP_CLK3P
FCH (17) APU_CLKN AJ7 Only Support Type0
GPP_CLK3N R114
AJ4 R113 X_2K/4
USB_SS_ZVSS AK8
USB_SS_ZVDDP X_2K/4
APU_48M_X1 AJ1
X48M_X1 AT11
Qogir_RevD, new add USB_ZVSS
CPU_VDDP AJ3 USB0_ZVSS R115 X_200R1%4 Only Support Type0 Support Type0/2/4/6 Support Type1/2/3/4/5/6
USB0_ZVSS AN6 USB1_ZVSS R116 X_200R1%4
USB1_ZVSS AK6 USB2_ZVSS R117 X_200R1%4
R118 X_10K/4 APU_CLKN APU_48M_X2 AH1 USB2_ZVSS AK5 USB3_ZVSS R119 X_200R1%4
AGPIO3 LFRAME SYSREST#
R120 X_10K/4 APU_CLKP X48M_X2 USB3_ZVSS
Within 1000 mils from APU PULL
AM4 HIGH Enhanced Normal reset
PART 6 OF 9 Reset logic SPI ROM mode
N12-331A040-F02 ZIF-SOCKET1331 Only Support Type1/2/3 (Default) (Default) (Default)

B
LPC ROM B
PULL Traditional short reset
LOW Reset logic mode
SPI ROM(1.8V) AMD SPEC stuff
PWR_1P8_SW R121 10K/4 SPI_HOLD# SPI_CS#
PWR_1P8_SW SPI_WP# SPI_CLK SPI_CS# (40) CPU_1P8_S5
update 0416 R122 10K/4
SPI_DATAOUT SPI_CLK (40)
Y2 change to used D04-2501800-F07 SPI1 C23 10u6.3X6 R123 10K/4 CS# Support Type4/6
SPI_TPM_RST# SPI_DATAIN SPI_DATAOUT (40)
C24 0.1u16X4 R882 10K/4
C25/26 change to used 6.8pF SPI_CS# R124 X_R/2 CS# 1 8 R125 10K/4 SPI_TPM_CS#_R SPI_WP#_R SPI_DATAIN (40) RTCCLK
SPI_DATAIN CS VCC SPI_HOLD# SPI_HOLD#_R SPI_DATAIN SPI_HOLD#_R SPI_WP#_R (40)
R126 X_R/2 DATAIN 2 7 R127 X_R/2 R128 10K/4
SPI_WP#_R SPI_WP# DO HLOD SPI_CLK TPM_RST# SPI_HOLD#_R (40)
R129 X_R/2 3 6 R3802 10K/4 R131
Layout:Place x'tal within 1.5 inch of APU 4 WP CLK 5 DATAOUT R130 X_R/2 SPI_DATAOUT SPI_TPM_HOLD#R 10K/4
GND DI SPI_TPM_HOLD#R (6) PULL RTCCLK is input
NC

APU_48M_X2 HIGH and is used as

(6) RTCCLK the bypass clock
W25Q256JWEIQT-HF
9

D48 (Default)
TPM_RST# R132
M31-2525620-W03 PCIE_REST# (6,17,20,24,33)
X_10K/4
R133 1M/6 APU_48M_X1 S-LRB520S VDD_18 - Type 0,2,4,6
VDD_18_S5 - Type1,3,5 PULL Normal Mode: Use
R135 R134 X_R/2 SPI_SW_SEL ATX_5VSB CPU_1P8 LOW 32Khz xtal as the
(40,54) ALL_PWR_MUX source of RTC clock
49.9R1%4
Y2
3 4
APU_48M_R

GND
2 1 R138 PN514 Vgs

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GND

SPI CS# < 20pF 47K/4 =0.5V~1.0V

D
48MHZ12p_S-HF-3 PWR_1P8_SW
D0G-0402510-SI0 JTPM1 SPI_PWR_SW G Q18
A D04-2501800-F07 1 2 SPI_TPM_CS#_R R139 X_R/2 SPI_TPM_CS# PM513BA
A

C25 C26 SPI_DATAIN R136 X_R/2 SPI_TPM_DATI 3 4 SPI_DATO R140 X_R/2 SPI_DATAOUT CPU_1P8_S5
D03-513BA09-N03

S
SPI_CS# SPI_CS#_R SPI_TPM_CLK SPI_CLK
X_ESD-SFI0402-050E100NP

6.8p50N4 6.8p50N4 R137 X_R/2 5 6 R141 X_R/2

7 8 SPI_TPM_RST# R142 X_R/2 TPM_RST#
SPI_SW_SEL 9 D
Q19
G
D2 SPI_WP#_R R143 X_R/2 SPI_TPM_WP# 11 12 SPI_TPM_HOLD# R144 X_0R/4 SPI_TPM_HOLD#R PWR_1P8_SW
S
1

PLACE THESE COMPONENTS CLOSE TO U600, AND USE PIRQ Fuction N-PM514BA
GROUND GUARD FOR48M_X1 AND 48M_X2 H2X6[10]M-2PITCH_BLACK-RH-6 D
Q20 MICRO-STAR INT'L CO.,LTD
(6,53,54) TYPE0_CPU_SEL G
D3 N31-2061701-H06 S
2N7002
X_0.1u16X4 TYPE0_CPU_SEL: MS-7C56
0:CPU_1P8_S5 (Type1,3,5) MSI
2

Size Document Description Rev

update 0331 D3 change to DEPOP 1:CPU_1P8 (Type0,2,4,6) Custom 20
AM4 LPC / SPI / USB / CLK / STRAP
P.S Close to JSPI1
Date: Tuesday, May 12, 2020 Sheet 7 of 75
5 4 3 2 1
 5 4 3 2 1

TOP SIDE
VCCP_NB

D
VCORE D
CPU1H VCCP_NB
POWER
M7 B5
N3 VDDCR_CPU_0 VDDCR_SOC_0 B8 C32 22u6.3X6
N6 VDDCR_CPU_1 VDDCR_SOC_1 B11
P2 VDDCR_CPU_2 VDDCR_SOC_2 B14
R7 VDDCR_CPU_3 VDDCR_SOC_3 B17
T3 VDDCR_CPU_4 VDDCR_SOC_4 B20 VCORE
T6 VDDCR_CPU_5 VDDCR_SOC_5 C4
T9 VDDCR_CPU_6 VDDCR_SOC_6 C7
U2 VDDCR_CPU_7 VDDCR_SOC_7 C10 C34 22u6.3X6
U10 VDDCR_CPU_8 VDDCR_SOC_8 C13
V9 VDDCR_CPU_9 VDDCR_SOC_9 C16 C35 22u6.3X6
V11 VDDCR_CPU_10 VDDCR_SOC_10 C19
W3 VDDCR_CPU_11 VDDCR_SOC_11 D3 C36 22u6.3X6
W6 VDDCR_CPU_12 VDDCR_SOC_12 E2 VCC_DDR CPU1G CPU_VDDP
VDDCR_CPU_13 VDDCR_SOC_13 8.5A
W10 F7 POWER
W12 VDDCR_CPU_14 VDDCR_SOC_14 F10 K36 AM18
Y2 VDDCR_CPU_15 VDDCR_SOC_15 F13 K39 VDDIO_MEM_S3_0 VDDP_0 AM19
Y9 VDDCR_CPU_16 VDDCR_SOC_16 F16 L32 VDDIO_MEM_S3_1 VDDP_1 AM20
Y11 VDDCR_CPU_17 VDDCR_SOC_17 G3 L35 VDDIO_MEM_S3_2 VDDP_2 AN18
Y13 VDDCR_CPU_18 VDDCR_SOC_18 G6 L38 VDDIO_MEM_S3_3 VDDP_3 AN19
AA7 VDDCR_CPU_19 VDDCR_SOC_19 G9 M29 VDDIO_MEM_S3_4 VDDP_4 AN20
AA10 VDDCR_CPU_20 VDDCR_SOC_20 G12 M31 VDDIO_MEM_S3_5 VDDP_5 AP18
AA12 VDDCR_CPU_21 VDDCR_SOC_21 G15 M34 VDDIO_MEM_S3_6 VDDP_6 AP19
AB3 VDDCR_CPU_22 VDDCR_SOC_22 G18 M37 VDDIO_MEM_S3_7 VDDP_7 AP20
AB6 VDDCR_CPU_23 VDDCR_SOC_23 H2 N28 VDDIO_MEM_S3_8 VDDP_8
AB9 VDDCR_CPU_24 VDDCR_SOC_24 J7 N30 VDDIO_MEM_S3_9
AB11 VDDCR_CPU_25 VDDCR_SOC_25 J10 N33 VDDIO_MEM_S3_10 AM15
VDDCR_CPU_26 VDDCR_SOC_26 VDDIO_MEM_S3_11 VDDIO_AUDIO CPU_1P8_S5 0.25A
AB13 J12 N36 C37 0.22u16X
C AC2 VDDCR_CPU_27 VDDCR_SOC_27 J14 N39 VDDIO_MEM_S3_12 C38 10u6.3X6 C
AC10 VDDCR_CPU_28 VDDCR_SOC_28 J16 P27 VDDIO_MEM_S3_13 AJ20
VDDCR_CPU_29 VDDCR_SOC_29 VDDIO_MEM_S3_14 VDD_18_0 CPU_1P8 2A
AC12 K3 P29 AK20
AD7 VDDCR_CPU_30 VDDCR_SOC_30 K6 P32 VDDIO_MEM_S3_15 VDD_18_1
AD9 VDDCR_CPU_31 VDDCR_SOC_31 K9 P35 VDDIO_MEM_S3_16 AJ21
VCC3 0.25A
AD11
AD13
VDDCR_CPU_32
VDDCR_CPU_33
VDDCR_SOC_32
VDDCR_SOC_33
K11
K13
P38
R28
VDDIO_MEM_S3_17
VDDIO_MEM_S3_18
VDD_33_0
VDD_33_1
AK21
BOT CAVITY TOP CAVITY
AE3 VDDCR_CPU_34 VDDCR_SOC_34 K15 R31 VDDIO_MEM_S3_19 VCC3
AE6 VDDCR_CPU_35 VDDCR_SOC_35 L2 R34 VDDIO_MEM_S3_20 VCCP_NB 11 VCC_DDR 6
AE10 VDDCR_CPU_36 VDDCR_SOC_36 L10 R37 VDDIO_MEM_S3_21 AJ16
VDDCR_CPU_37 VDDCR_SOC_37 VDDIO_MEM_S3_22 VDDP_S5_0 CPU_VDDP_S5 1A
AE12 L12 T27 AJ17 C39 10u6.3X6 C40 22u6.3X6 C41 22u6.3X6
AF2 VDDCR_CPU_38 VDDCR_SOC_38 L14 T29 VDDIO_MEM_S3_23 VDDP_S5_1 C42 22u6.3X6
AF9 VDDCR_CPU_39 VDDCR_SOC_39 L16 T33 VDDIO_MEM_S3_24 C43 0.22u16X C44 22u6.3X6 C45 22u6.3X6
AF11 VDDCR_CPU_40 VDDCR_SOC_40 L18 T36 VDDIO_MEM_S3_25 AJ15 C46 22u6.3X6 C47 22u6.3X6
VDDCR_CPU_41 VDDCR_SOC_41 VDDIO_MEM_S3_26 VDD_18_S5_0 CPU_1P8_S5A 0.5A
AF13 L20 T39 AK15 C48 22u6.3X6 C49 22u6.3X6
AG7 VDDCR_CPU_42 VDDCR_SOC_42 L22 U28 VDDIO_MEM_S3_27 VDD_18_S5_1 CPU_1P8_S5 CPU_1P8_S5A C50 22u6.3X6 C51 22u6.3X6
AG10 VDDCR_CPU_43 VDDCR_SOC_43 L24 U30 VDDIO_MEM_S3_28 C52 22u6.3X6 C53 22u6.3X6
AG12 VDDCR_CPU_44 VDDCR_SOC_44 L26 U32 VDDIO_MEM_S3_29 AJ19 L1 C54 22u6.3X6
VDDCR_CPU_45 VDDCR_SOC_45 VDDIO_MEM_S3_30 VDD_33_S5_0 3VSB 0.25A
AG14 M9 U35 AK19 C55 10u6.3X6 C56 22u6.3X6
AG16 VDDCR_CPU_46 VDDCR_SOC_46 M11 U38 VDDIO_MEM_S3_31 VDD_33_S5_1 C57 22u6.3X6
AG18 VDDCR_CPU_47 VDDCR_SOC_47 M13 V27 VDDIO_MEM_S3_32 30L5A C58 0.22u16X C59 22u6.3X6
AG20 VDDCR_CPU_48 VDDCR_SOC_48 M15 V29 VDDIO_MEM_S3_33 AL15 C60 22u6.3X6
VDDCR_CPU_49 VDDCR_SOC_49 VDDIO_MEM_S3_34 VDDBT_RTC_G VDDBT_RTC_G 4.5uA VCCP_NB
AG22 M17 V31 C61 1u6.3X4 6
AG24 VDDCR_CPU_50 VDDCR_SOC_50 M19 V34 VDDIO_MEM_S3_35 C62 0.22u16X CPU_1P8 C63 180p50N4
AG26 VDDCR_CPU_51 VDDCR_SOC_51 M21 V37 VDDIO_MEM_S3_36 AM12 C64 X_180p50N4 C65 22u6.3X6
AH3 VDDCR_CPU_52 VDDCR_SOC_52 M23 W28 VDDIO_MEM_S3_37 RSVD_0 AT25 C66 X_180p50N4 C67 22u6.3X6
AH6 VDDCR_CPU_53 VDDCR_SOC_53 M25 W33 VDDIO_MEM_S3_38 RSVD_1 AR15 C68 22u6.3X6 C69 X_180p50N4 C70 22u6.3X6
AH9 VDDCR_CPU_54 VDDCR_SOC_54 N10 W34 VDDIO_MEM_S3_39 RSVD_2 AP15 C71 22u6.3X6 C72 22u6.3X6
AH11 VDDCR_CPU_55 VDDCR_SOC_55 N12 W36 VDDIO_MEM_S3_40 RSVD_3 AN12 C73 22u6.3X6
AH13 VDDCR_CPU_56 VDDCR_SOC_56 N14 W39 VDDIO_MEM_S3_41 RSVD_4 AN15 VCORE 13 C74 22u6.3X6
AH15 VDDCR_CPU_57 VDDCR_SOC_57 N16 Y27 VDDIO_MEM_S3_42 RSVD_5 AT30 CPU_VDDP_S5
B AH17 VDDCR_CPU_58 VDDCR_SOC_58 N18 Y29 VDDIO_MEM_S3_43 RSVD_6 AW24 C75 22u6.3X6 B
AH19 VDDCR_CPU_59 VDDCR_SOC_59 N20 Y31 VDDIO_MEM_S3_44 RSVD_7 AR24 C76 22u6.3X6
AH21 VDDCR_CPU_60 VDDCR_SOC_60 N22 Y32 VDDIO_MEM_S3_45 RSVD_8 A5 C77 10u6.3X6 C78 22u6.3X6 VCORE 12
AH23 VDDCR_CPU_61 VDDCR_SOC_61 N24 Y35 VDDIO_MEM_S3_46 RSVD_9 AD3 C79 22u6.3X6
AH25 VDDCR_CPU_62 VDDCR_SOC_62 N26 Y38 VDDIO_MEM_S3_47 RSVD_10 AB2 C80 0.22u16X C81 22u6.3X6 C82 22u6.3X6
AH27 VDDCR_CPU_63 VDDCR_SOC_63 P9 AA28 VDDIO_MEM_S3_48 RSVD_11 AH2 C83 22u6.3X6 C84 22u6.3X6
AJ2 VDDCR_CPU_64 VDDCR_SOC_64 P11 AA34 VDDIO_MEM_S3_49 RSVD_12 AL16 CPU_VDDP C85 22u6.3X6 C86 22u6.3X6
AJ10 VDDCR_CPU_65 VDDCR_SOC_65 P13 AA37 VDDIO_MEM_S3_50 RSVD_13 AL17 C87 22u6.3X6 C88 22u6.3X6
AJ12 VDDCR_CPU_66 VDDCR_SOC_66 R10 AB27 VDDIO_MEM_S3_51 RSVD_14 AL18 C89 22u6.3X6 C90 22u6.3X6
AJ14 VDDCR_CPU_67 VDDCR_SOC_67 R12 AB29 VDDIO_MEM_S3_52 RSVD_15 AL19 C91 10u6.3X6 C92 22u6.3X6 C93 22u6.3X6
AJ22 VDDCR_CPU_68 VDDCR_SOC_68 T11 AB31 VDDIO_MEM_S3_53 RSVD_16 AL20 C94 22u6.3X6 C95 22u6.3X6
AJ24 VDDCR_CPU_69 VDDCR_SOC_69 T13 AB32 VDDIO_MEM_S3_54 RSVD_17 AL21 C96 10u6.3X6 C97 22u6.3X6 C98 22u6.3X6
AK7 VDDCR_CPU_70 VDDCR_SOC_70 U12 AB33 VDDIO_MEM_S3_55 RSVD_18 AM16 C99 22u6.3X6
AK9 VDDCR_CPU_71 VDDCR_SOC_71 V13 AB36 VDDIO_MEM_S3_56 RSVD_19 AM17 C100 22u6.3X6 C101 22u6.3X6
AK11 VDDCR_CPU_72 VDDCR_SOC_72 AB39 VDDIO_MEM_S3_57 RSVD_20 AM21 3VSB C102 22u6.3X6 C103 22u6.3X6
AK13 VDDCR_CPU_73 AC28 VDDIO_MEM_S3_58 RSVD_21 AN16 C104 22u6.3X6 C105 22u6.3X6
AL3 VDDCR_CPU_74 AC30 VDDIO_MEM_S3_59 RSVD_22 AN17 C106 22u6.3X6
AL6 VDDCR_CPU_75 AC32 VDDIO_MEM_S3_60 RSVD_23 AN21 C107 10u6.3X6 C108 22u6.3X6
AL10 VDDCR_CPU_76 AC35 VDDIO_MEM_S3_61 RSVD_24 AP16 C109 22u6.3X6
AL12 VDDCR_CPU_77 AC38 VDDIO_MEM_S3_62 RSVD_25 AP17 C110 22u6.3X6
AL14 VDDCR_CPU_78 AJ18 AD27 VDDIO_MEM_S3_63 RSVD_26 AP21 C111 22u6.3X6
AM2 VDDCR_CPU_79 VDDCR_SOC_S5_0 AK18 AD29 VDDIO_MEM_S3_64 RSVD_27 AR16
AM8 VDDCR_CPU_80 VDDCR_SOC_S5_1 AD31 VDDIO_MEM_S3_65 RSVD_28 AR18 C112 180p50N4
AN7 VDDCR_CPU_81 AD34 VDDIO_MEM_S3_66 RSVD_29 AR19
VDDCR_CPU_82 No Support BR SPEC VDDIO_MEM_S3_67 RSVD_30
AN10 AD37 AR20
AN13 VDDCR_CPU_83 AE28 VDDIO_MEM_S3_68 RSVD_31 AR21 VCC_DDR 2
AP3 VDDCR_CPU_84 AE30 VDDIO_MEM_S3_69 RSVD_32 AT19
AP9 VDDCR_CPU_85 AE33 VDDIO_MEM_S3_70 RSVD_33 D28 C113 0.22u16X

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AP12 VDDCR_CPU_86 AE36 VDDIO_MEM_S3_71 RSVD_34 E19 C114 180p50N4
AR2 VDDCR_CPU_87 AE39 VDDIO_MEM_S3_72 RSVD_35 E22
AT4 VDDCR_CPU_88 AF27 VDDIO_MEM_S3_73 RSVD_36 E25 C115 22u6.3X6
A VDDCR_CPU_89 VDDIO_MEM_S3_74 RSVD_37 A
AU3 AF29 G17 C116 22u6.3X6
AU6 VDDCR_CPU_90 AF32 VDDIO_MEM_S3_75 RSVD_38 J36 C117 22u6.3X6
AU9 VDDCR_CPU_91 AF35 VDDIO_MEM_S3_76 RSVD_39 J38
AU12 VDDCR_CPU_92 AF38 VDDIO_MEM_S3_77 RSVD_40 K34
AU15 VDDCR_CPU_93 AG33 VDDIO_MEM_S3_78 RSVD_41 K38
AV5 VDDCR_CPU_94 AG34 VDDIO_MEM_S3_79 RSVD_42 R35
AV8 VDDCR_CPU_95 AG35 VDDIO_MEM_S3_80 RSVD_43 AB37
AV11 VDDCR_CPU_96 AG37 VDDIO_MEM_S3_81 RSVD_44 AH35 MICRO-STAR INT'L CO.,LTD
AV14 VDDCR_CPU_97 AH39 VDDIO_MEM_S3_82 RSVD_45 AK34
VDDCR_CPU_98 VDDIO_MEM_S3_83 RSVD_46
AM4 AM4 MSI MS-7C56
PART 8 OF 9 PART 7 OF 9 Size Document Description Rev
Custom AM4 Power / VDDIO_AUDIO 20
N12-331A040-F02 ZIF-SOCKET1331 N12-331A040-F02 ZIF-SOCKET1331
Date: Tuesday, May 12, 2020 Sheet 8 of 75
5 4 3 2 1
 A
B
C
D

F34
F31
F28
F25
F22
F19
F17
F4
F1
E38
E35
E32
E29
E27
E26
E23
E21
E20
E17
E14
E11
E8
E5
E4
D39
D36
D35
D34
D33
D32
D31
D30
D29
D27
D25
D24
D23
D22
D21
D19
D18
D15
D12
D9
D6
C37
C34
C31
C28
C25
C22
C1
B35
B32
B29
B26
B23
B19
A36
A33
A30
A27
A24
A21
A18
A15
A12
A9
A6
A3
AJ11
L29
J15

5
5

CPU1I

VSS_9
VSS_8
VSS_7
VSS_6
VSS_5
VSS_4
VSS_3
VSS_2
VSS_1
VSS_0

VSS_72
VSS_71
VSS_70
VSS_69
VSS_68
VSS_67
VSS_66
VSS_65
VSS_64
VSS_63
VSS_62
VSS_61
VSS_60
VSS_59
VSS_58
VSS_57
VSS_56
VSS_55
VSS_54
VSS_53
VSS_52
VSS_51
VSS_50
VSS_49
VSS_48
VSS_47
VSS_46
VSS_45
VSS_44
VSS_43
VSS_42
VSS_41
VSS_40
VSS_39
VSS_38
VSS_37
VSS_36
VSS_35
VSS_34
VSS_33
VSS_32
VSS_31
VSS_30
VSS_29
VSS_28
VSS_27
VSS_26
VSS_25
VSS_24
VSS_23
VSS_22
VSS_21
VSS_20
VSS_19
VSS_18
VSS_17
VSS_16
VSS_15
VSS_14
VSS_13
VSS_12
VSS_11
VSS_10
F35 MEC6
F37 VSS_73 MEC6 MEC5
G7 VSS_74 MEC5 MEC4
G21 VSS_75 MEC4 MEC3
G24 VSS_76 MEC3 MEC2
G27 VSS_77 MEC2 MEC1
G30 VSS_78 MEC1
G33 VSS_79 AN1
G35 VSS_80 VSS_398 AN4
G36 VSS_81 VSS_397 AN22
G39 VSS_82 VSS_396 AN25
H4 VSS_83 VSS_395 AN28
H5 VSS_84 VSS_394 AN31
H8 VSS_85 VSS_393 AN34
H11 VSS_86 VSS_392 AN35
H14 VSS_87 VSS_391 AN37
H17 VSS_88 VSS_390 AP6
H20 VSS_89 VSS_389 AP24
H23 VSS_90 VSS_388 AP27
H26 VSS_91 VSS_387 AP30
H29 VSS_92 VSS_386 AP33
H32 VSS_93 VSS_385 AP35
H35 VSS_94 VSS_384 AP36
H38 VSS_95 VSS_383 AP39
J1 VSS_96 VSS_382 AR5
VSS_97 VSS_381
(26) CPU_IN#

J4 AR8
J8 VSS_98 VSS_380 AR11
J9 VSS_99 VSS_379 AR14
J11 VSS_100 VSS_378 AR17
J13 VSS_101 VSS_377 AR23
J17 VSS_102 VSS_376 AR26
R146
R145

J19 VSS_103 VSS_375 AR27

J22 VSS_104 VSS_374 AR29
J25 VSS_105 VSS_373 AR30
VSS_106 VSS_372

4
4

J28 AR32
J31 VSS_107 VSS_371 AR34
J34 VSS_108 VSS_370 AR35
X_R/2

VSS_109 VSS_369
X_0R/4

J35 AR38
J37 VSS_110 VSS_368 AT1
K10 VSS_111 VSS_367 AT7
K12 VSS_112 VSS_366 AT10
K18 VSS_113 VSS_365 AT13
K20 VSS_114 VSS_364 AT16
K21 VSS_115 VSS_363 AT22
K22 VSS_116 VSS_362 AT26
K23 VSS_117 VSS_361 AT27
K26 VSS_118 VSS_360 AT28
K27 VSS_119 VSS_359 AT29
K28 VSS_120 VSS_358 AT31
K29 VSS_121 VSS_357 AT32
K30 VSS_122 VSS_356 AT33
K33 VSS_123 VSS_355 AT34
L4 VSS_124 VSS_354 AT37
L5 VSS_125 VSS_353 AU18
L8 VSS_126 VSS_352 AU21
L9 VSS_127 VSS_351 AU24
L11 VSS_128 VSS_350 AU26
L13 VSS_129 VSS_349 AU27
L15 VSS_130 VSS_348 AU30
L17 VSS_131 VSS_347 AU33
L19 VSS_132 VSS_346 AU36
L21 VSS_133 VSS_345 AU39
L25 VSS_134 VSS_344 AV2
L27 VSS_135 VSS_343 AV17
L28 VSS_136 VSS_342 AV20
L30 VSS_137 VSS_341 AV23
AM4

L31 VSS_138 VSS_340 AV26

M1 VSS_139 VSS_339 AV29
VSS_140 VSS_338
PART 9 OF 9

M4 AV32
M8 VSS_141 VSS_337 AV35

3
3

M10 VSS_142 VSS_336 AV38

M12 VSS_143 VSS_335 AW4
M14 VSS_144 VSS_334 AW7
GND

M16 VSS_145 VSS_333 AW10

M18 VSS_146 VSS_332 AW13
M20 VSS_147 VSS_331 AW16
M24 VSS_148 VSS_330 AW19
M26 VSS_149 VSS_329 AW22
M27 VSS_150 VSS_328 AW25
M28 VSS_151 VSS_327 AW28
N9 VSS_152 VSS_326 AW31
N11 VSS_153 VSS_325 AW34
N13 VSS_154 VSS_324 AW37
N15 VSS_155 VSS_323 AF28
N17 VSS_156 VSS_322 AF30
N19 VSS_157 VSS_321 AG1
N21 VSS_158 VSS_320 AG4
N23 VSS_159 VSS_319 AG8
N25 VSS_160 VSS_318 AG9
N27 VSS_161 VSS_317 AG11
N29 VSS_162 VSS_316 AG13
P4 VSS_163 VSS_315 AG15
P5 VSS_164 VSS_314 AG17
P8 VSS_165 VSS_313 AG19
P10 VSS_166 VSS_312 AG21
P12 VSS_167 VSS_311 AG23
R1 VSS_168 VSS_310 AG25
R4 VSS_169 VSS_309 AG27
R8 VSS_170 VSS_308 AG28
R9 VSS_171 VSS_307 AG29
R11 VSS_172 VSS_306 AG30
R13 VSS_173 VSS_305 AG31
R27 VSS_174 VSS_304 AG32
R29 VSS_175 VSS_303 AH10
T10 VSS_176 VSS_302 AH12
VSS_177 VSS_301
2
2

T12 AH14
T28 VSS_178 VSS_300 AH16
T30 VSS_179 VSS_299 AH18
U4 VSS_180 VSS_298 AH20
U5 VSS_181 VSS_297 AH22
U8 VSS_182 VSS_296 AH24
U9 VSS_183 VSS_295 AH26
U11 VSS_184 VSS_294 AH28
U13 VSS_185 VSS_293 AH29
U27 VSS_186 VSS_292 AH30
U29 VSS_187 VSS_291 AH33
U31 VSS_188 VSS_290 AJ5
V1 VSS_189 VSS_289 AJ8
V4 VSS_190 VSS_288 AJ9
V7 VSS_191 VSS_287 AJ13
V10 VSS_192 VSS_286 AJ23
V12 VSS_193 VSS_285 AJ25
V28 VSS_194 VSS_284 AJ26
MSI

V30 VSS_195 VSS_283 AJ27

W9 VSS_196 VSS_282 AJ28
W11 VSS_197 VSS_281 AJ29
W13 VSS_198 VSS_280 AJ32
VSS_199 VSS_279
Size

W27 AJ35
W29 VSS_200 VSS_278 AJ36
Custom

W31 VSS_201 VSS_277 AJ38

VSS_202 VSS_276
VSS_203
VSS_204
VSS_205
VSS_206
VSS_207
VSS_208
VSS_209
VSS_210
VSS_211
VSS_212
VSS_213
VSS_214
VSS_215
VSS_216
VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222
VSS_223
VSS_224
VSS_225
VSS_226
VSS_227
VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
VSS_246
VSS_247
VSS_248
VSS_249
VSS_250
VSS_251
VSS_252
VSS_253
VSS_254
VSS_255
VSS_256
VSS_257
VSS_258
VSS_259
VSS_260
VSS_261
VSS_262
VSS_263
VSS_264
VSS_265
VSS_266
VSS_267
VSS_268
VSS_269
VSS_270
VSS_271
VSS_272
VSS_273
VSS_274
VSS_275

Y5
Y8

ZIF-SOCKET1331
Y10
Y12
Y28
Y30
AL9

AF5
AF8

AA1
AA4
AA6
AA9
AB7
AE7
AE9
AK4
AK1

AC5
AC8
AC9
AD1
AD4
AM5

Date: Tuesday, May 12, 2020

AL39
AL36
AL35
AL33
AL30
AL27
AL24
AL11

AF10
AF12

AA11
AA13
AA27
AA29
AA31
AB10
AB12
AB28
AB30
AE11
AE13
AE27
AE29
AE31
AK37
AK35
AK31
AK28
AK25
AK22
AK14
AK12
AK10

AC11
AC13
AC27
AC29
AC31
AD10
AD12
AD28
AD30
AM38
AM35
AM32
AM29
AM26
AM14
AM11

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Document Description
N12-331A040-F02

AM4 GND

1
1

MS-7C56

Sheet
9
MICRO-STAR INT'L CO.,LTD

of
75
Rev
20
A
B
C
D
 5 4 3 2 1

RTC & Clear CMOS Circuit

VDDBT_RTC_DIS
VBAT
4.5uA 1.5V VBAT_3V
R147 1K/4 VDDBT_RTC_G
U3 BAT1
C121 0.22u16X VBAT R148 1K/6 VBAT_R 1 2
D 1 5 C122 1u6.3X4 D

Y
Vin Vout BAT2P_BLACK
4 N91-01F0151-L06
2 NC 3 CLRCMOS_EN R149 10K/4 Z D4
GND EN S-BAT54C
GS7159S5 C124
I31-7159S09-N03 C123 1u6.3X4

X
X_1u6.3X4 SIO_3VA

CLRCMOS_EN (26)
Q21
D
2N7002
(26) CUT_VBAT G

R150
100K/4

C C

Clear CMOS button

JBAT1
1 R151 100R/4 CLRCMOS_EN
2

H1X2M_BLACK-RH
N31-1020151-H06

B B

A
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MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom RTC / CMOS 20

Date: Tuesday, May 12, 2020 Sheet 10 of 75

5 4 3 2 1
 5 4 3 2 1

DIMMA1A DIMMA2A
MA_DATA[63..0] (3,11) MA_DATA[63..0] (3,11)
A1 A2 B1 B2 MA_DATA63 MA_DATA63
51 280 51 280
52 DQS17P DQ-63 135 MA_DATA62 52 DQS17P DQ-63 135 MA_DATA62
DQS17N DQ-62 273 MA_DATA61 DQS17N DQ-62 273 MA_DATA61
MA_DM7 132 DQ-61 128 MA_DATA60 MA_DM7 132 DQ-61 128 MA_DATA60
(3) MA_DM7 DQS16P DQ-60 MA_DATA59 DQS16P DQ-60 MA_DATA59
133 282 56~63 133 282 56~63
DQS16N DQ-59 137 MA_DATA58 DQS16N DQ-59 137 MA_DATA58
MA_DM6 121 DQ-58 275 MA_DATA57 MA_DM6 121 DQ-58 275 MA_DATA57
(3) MA_DM6 122 DQS15P DQ-57 130 MA_DATA56 122 DQS15P DQ-57 130 MA_DATA56
DQS15N DQ-56 269 MA_DATA55 DQS15N DQ-56 269 MA_DATA55
MA_DM5 110 DQ-55 124 MA_DATA54 MA_DM5 110 DQ-55 124 MA_DATA54
(3) MA_DM5 DQS14P DQ-54 MA_DATA53 DQS14P DQ-54 MA_DATA53
111 262 111 262
DQS14N DQ-53 117 MA_DATA52 DQS14N DQ-53 117 MA_DATA52
D D
MA_DM4 99 DQ-52 271 MA_DATA51 48~55 MA_DM4 99 DQ-52 271 MA_DATA51 48~55
(3) MA_DM4 DQS13P DQ-51 MA_DATA50 DQS13P DQ-51 MA_DATA50
100 126 100 126
DQS13N DQ-50 264 MA_DATA49 DQS13N DQ-50 264 MA_DATA49
MA_DM3 40 DQ-49 119 MA_DATA48 MA_DM3 40 DQ-49 119 MA_DATA48
(3) MA_DM3 DQS12P DQ-48 MA_DATA47 DQS12P DQ-48 MA_DATA47
41 258 41 258
DQS12N DQ-47 113 MA_DATA46 DQS12N DQ-47 113 MA_DATA46
MA_DM2 29 DQ-46 251 MA_DATA45 MA_DM2 29 DQ-46 251 MA_DATA45
(3) MA_DM2 DQS11P DQ-45 MA_DATA44 DQS11P DQ-45 MA_DATA44
30 106 40~47 30 106 40~47
DQS11N DQ-44 260 MA_DATA43 DQS11N DQ-44 260 MA_DATA43
MA_DM1 18 DQ-43 115 MA_DATA42 MA_DM1 18 DQ-43 115 MA_DATA42
(3) MA_DM1 19 DQS10P DQ-42 253 MA_DATA41 19 DQS10P DQ-42 253 MA_DATA41
DQS10N DQ-41 108 MA_DATA40 DQS10N DQ-41 108 MA_DATA40
MA_DM0 7 DQ-40 247 MA_DATA39 MA_DM0 7 DQ-40 247 MA_DATA39
(3) MA_DM0 DQS9P DQ-39 MA_DATA38 DQS9P DQ-39 MA_DATA38
8 102 8 102
DQS9N DQ-38 240 MA_DATA37 DQS9N DQ-38 240 MA_DATA37
197 DQ-37 95 MA_DATA36 32~39 197 DQ-37 95 MA_DATA36 32~39
196 DQS8P DQ-36 249 MA_DATA35 196 DQS8P DQ-36 249 MA_DATA35
DQS8N DQ-35 104 MA_DATA34 DQS8N DQ-35 104 MA_DATA34
MA_DQS_H7 278 DQ-34 242 MA_DATA33 MA_DQS_H7 278 DQ-34 242 MA_DATA33
(3) MA_DQS_H7 MA_DQS_L7 DQS7P DQ-33 MA_DATA32 MA_DQS_L7 DQS7P DQ-33 MA_DATA32
277 97 277 97
(3) MA_DQS_L7 DQS7N DQ-32 188 MA_DATA31 DQS7N DQ-32 188 MA_DATA31
MA_DQS_H6 267 DQ-31 43 MA_DATA30 MA_DQS_H6 267 DQ-31 43 MA_DATA30
(3) MA_DQS_H6 MA_DQS_L6 DQS6P DQ-30 MA_DATA29 MA_DQS_L6 DQS6P DQ-30 MA_DATA29
266 181 266 181
(3) MA_DQS_L6 DQS6N DQ-29 MA_DATA28 DQS6N DQ-29 MA_DATA28
36 36
MA_DQS_H5 256 DQ-28 190 MA_DATA27 24~31 MA_DQS_H5 256 DQ-28 190 MA_DATA27 24~31
(3) MA_DQS_H5 MA_DQS_L5 255 DQS5P DQ-27 45 MA_DATA26 MA_DQS_L5 255 DQS5P DQ-27 45 MA_DATA26
(3) MA_DQS_L5 DQS5N DQ-26 MA_DATA25 DQS5N DQ-26 MA_DATA25
183 183
MA_DQS_H4 245 DQ-25 38 MA_DATA24 MA_DQS_H4 245 DQ-25 38 MA_DATA24
(3) MA_DQS_H4 MA_DQS_L4 DQS4P DQ-24 MA_DATA23 MA_DQS_L4 DQS4P DQ-24 MA_DATA23
244 177 244 177
(3) MA_DQS_L4 DQS4N DQ-23 MA_DATA22 DQS4N DQ-23 MA_DATA22
32 32
C MA_DQS_H3 186 DQ-22 170 MA_DATA21 MA_DQS_H3 186 DQ-22 170 MA_DATA21 C
(3) MA_DQS_H3 MA_DQS_L3 DQS3P DQ-21 MA_DATA20 MA_DQS_L3 DQS3P DQ-21 MA_DATA20
185 25 185 25
(3) MA_DQS_L3 DQS3N DQ-20 MA_DATA19 DQS3N DQ-20 MA_DATA19
179 16~23 179 16~23
MA_DQS_H2 175 DQ-19 34 MA_DATA18 MA_DQS_H2 175 DQ-19 34 MA_DATA18
(3) MA_DQS_H2 MA_DQS_L2 DQS2P DQ-18 MA_DATA17 MA_DQS_L2 DQS2P DQ-18 MA_DATA17
174 172 174 172
(3) MA_DQS_L2 DQS2N DQ-17 27 MA_DATA16 DQS2N DQ-17 27 MA_DATA16
MA_DQS_H1 164 DQ-16 166 MA_DATA15 MA_DQS_H1 164 DQ-16 166 MA_DATA15
(3) MA_DQS_H1 MA_DQS_L1 DQS1P DQ-15 MA_DATA14 MA_DQS_L1 DQS1P DQ-15 MA_DATA14
163 21 163 21
(3) MA_DQS_L1 DQS1N DQ-14 MA_DATA13 DQS1N DQ-14 MA_DATA13
159 159
MA_DQS_H0 153 DQ-13 14 MA_DATA12 MA_DQS_H0 153 DQ-13 14 MA_DATA12
(3) MA_DQS_H0 MA_DQS_L0 152 DQS0P DQ-12 168 MA_DATA11 MA_DQS_L0 152 DQS0P DQ-12 168 MA_DATA11
8~15 8~15
(3) MA_DQS_L0 DQS0N DQ-11 MA_DATA10 DQS0N DQ-11 MA_DATA10
23 23
DQ-10 161 MA_DATA9 DQ-10 161 MA_DATA9
MA_CLK_H1 218 DQ-9 16 MA_DATA8 MA_CLK_H3 218 DQ-9 16 MA_DATA8
(3) MA_CLK_H1 MA_CLK_L1 CK1P DQ-8 MA_DATA7 (3) MA_CLK_H3 MA_CLK_L3 CK1P DQ-8 MA_DATA7
219 155 219 155
(3) MA_CLK_L1 CK1N DQ-7 10 MA_DATA6 (3) MA_CLK_L3 CK1N DQ-7 10 MA_DATA6
MA_CLK_H0 74 DQ-6 148 MA_DATA5 MA_CLK_H2 74 DQ-6 148 MA_DATA5
(3) MA_CLK_H0 MA_CLK_L0 CK0P DQ-5 MA_DATA4 (3) MA_CLK_H2 MA_CLK_L2 CK0P DQ-5 MA_DATA4
75 3 75 3
(3) MA_CLK_L0 CK0N DQ-4 MA_DATA3 (3) MA_CLK_L2 CK0N DQ-4 MA_DATA3
157 0~7 157 0~7
DQ-3 12 MA_DATA2 DQ-3 12 MA_DATA2
DQ-2 150 MA_DATA1 DQ-2 150 MA_DATA1
DQ-1 5 MA_DATA0 DQ-1 5 MA_DATA0
DQ-0 DQ-0
235 235
237 C2 207 MA_BG1 237 C2 207 MA_BG1
93 S3_N_C1 BG-1 63 MA_BG0 MA_BG1 (3) 93 S3_N_C1 BG-1 63 MA_BG0
S2_N_C0 BG-0 MA_BG0 (3) S2_N_C0 BG-0
MA0_CS_L1 89 224 MA_BANK1 MA1_CS_L1 89 224 MA_BANK1
(3) MA0_CS_L1 MA0_CS_L0 S1_N BA-1 MA_BANK0 MA_BANK1 (3) (3) MA1_CS_L1 MA1_CS_L0 S1_N BA-1 MA_BANK0
84 81 84 81
(3) MA0_CS_L0 S0_N BA-0 MA_BANK0 (3) (3) MA1_CS_L0 S0_N BA-0
MA0_CKE1 203 MA1_CKE1 203
B (3) MA0_CKE1 MA0_CKE0 CKE1 MA_ADD_17 (3) MA1_CKE1 MA1_CKE0 CKE1 MA_ADD_17 B
60 234 60 234
(3) MA0_CKE0 CKE0 A17 MA_RAS_L MA_ADD_17 (3) (3) MA1_CKE0 CKE0 A17 MA_RAS_L
82 82
MA0_ODT1 A16_RAS_N MA_CAS_L MA_RAS_L (3) MA1_ODT1 A16_RAS_N MA_CAS_L
91 86 91 86
(3) MA0_ODT1 MA0_ODT0 ODT-1 A15_CAS_N MA_WE_L MA_CAS_L (3) MA_ADD[13..0] (3) (3) MA1_ODT1 MA1_ODT0 ODT-1 A15_CAS_N MA_WE_L
87 228 87 228
(3) MA0_ODT0 ODT-0 A14_WE_N 232 MA_ADD13 MA_WE_L (3) (3) MA1_ODT0 ODT-0 A14_WE_N 232 MA_ADD13
199 A13 65 MA_ADD12 199 A13 65 MA_ADD12
54 CB-7 A12 210 MA_ADD11 54 CB-7 A12 210 MA_ADD11
192 CB-6 A11 225 MA_ADD10 192 CB-6 A11 225 MA_ADD10
47 CB-5 A10 66 MA_ADD9 47 CB-5 A10 66 MA_ADD9
201 CB-4 A9 68 MA_ADD8 201 CB-4 A9 68 MA_ADD8
56 CB-3 A8 211 MA_ADD7 56 CB-3 A8 211 MA_ADD7
194 CB-2 A7 69 MA_ADD6 194 CB-2 A7 69 MA_ADD6
49 CB-1 A6 213 MA_ADD5 49 CB-1 A6 213 MA_ADD5
CB-0 A5 214 MA_ADD4 CB-0 A5 214 MA_ADD4
A4 71 MA_ADD3 VCC_DDR A4 71 MA_ADD3
MA_RESET_L 58 A3 216 MA_ADD2 MA_RESET_L 58 A3 216 MA_ADD2
(3) MA_RESET_L RESET_N A2 MA_ADD1 RESET_N A2 MA_ADD1
72 72
MA_EVENT_L 78 A1 79 MA_ADD0 R152 1K/4 MA_EVENT_L 78 A1 79 MA_ADD0
(3) MA_EVENT_L EVENT_N A0 EVENT_N A0
MA_ALERT_L 208 MA_ALERT_L 208
(3) MA_ALERT_L ALERT_N ALERT_N
MA_ACT_L 62 MA_ACT_L 62
(3) MA_ACT_L ACT_N SMB_CLK_DIMM ACT_N SMB_CLK_DIMM
141 141
MA_PAROUT 222 SCL 285 SMB_DATA_DIMM MA_PAROUT 222 SCL 285 SMB_DATA_DIMM
(3) MA_PAROUT PAR SDA PAR SDA

230 230 VCC3_SPD

SAVE_N_NC 238 SAVE_N_NC 238

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SA-2 140 SA-2 140 VCC3_SPD_A2A R153 1K/4
144 SA-1 139 144 SA-1 139
205 RFU-0 SA-0 205 RFU-0 SA-0
A RFU-1 DIMM1(CHANNEL-A)-A0 RFU-1 DIMM2(CHANNEL-A)-A4 A
227 227
RFU-2 ADDRESS = 0:0 [SA1:SA0] RFU-2 ADDRESS = 1:0 [SA1:SA0]
DDR4-288P_BLACK-RH-8 DDR4-288P_BLACK-RH-8
N13-2881281-L06 N13-2881281-L06
AVL: N13-2880441-F02 MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
SCLK0 R154 X_R/2 SMB_CLK_DIMM Size Document Description Rev
(6,24,59) SCLK0 SMB_DATA_DIMM SMB_CLK_DIMM (12)
SDATA0 R155 X_R/2 Custom DDR4 - DIMM CH-A 20
(6,24,59) SDATA0 SMB_DATA_DIMM (12)
Date: Tuesday, May 12, 2020 Sheet 11 of 75
5 4 3 2 1
 5 4 3 2 1

A1 A2 B1 B2 DIMMB1A DIMMB2A
MB_DATA[63..0] (3,12) MB_DATA[63..0] (3,12)
51 280 MB_DATA63 51 280 MB_DATA63
52 DQS17P DQ-63 135 MB_DATA62 52 DQS17P DQ-63 135 MB_DATA62
DQS17N DQ-62 273 MB_DATA61 DQS17N DQ-62 273 MB_DATA61
MB_DM7 132 DQ-61 128 MB_DATA60 MB_DM7 132 DQ-61 128 MB_DATA60
(3) MB_DM7 133 DQS16P DQ-60 282 MB_DATA59 133 DQS16P DQ-60 282 MB_DATA59
56~63 56~63
DQS16N DQ-59 137 MB_DATA58 DQS16N DQ-59 137 MB_DATA58
MB_DM6 121 DQ-58 275 MB_DATA57 MB_DM6 121 DQ-58 275 MB_DATA57
(3) MB_DM6 122 DQS15P DQ-57 130 MB_DATA56 122 DQS15P DQ-57 130 MB_DATA56
DQS15N DQ-56 269 MB_DATA55 DQS15N DQ-56 269 MB_DATA55
MB_DM5 110 DQ-55 124 MB_DATA54 MB_DM5 110 DQ-55 124 MB_DATA54
(3) MB_DM5 111 DQS14P DQ-54 262 MB_DATA53 111 DQS14P DQ-54 262 MB_DATA53
DQS14N DQ-53 117 MB_DATA52 DQS14N DQ-53 117 MB_DATA52
MB_DM4 99 DQ-52 271 MB_DATA51 48~55 MB_DM4 99 DQ-52 271 MB_DATA51 48~55
D (3) MB_DM4 D
100 DQS13P DQ-51 126 MB_DATA50 100 DQS13P DQ-51 126 MB_DATA50
DQS13N DQ-50 264 MB_DATA49 DQS13N DQ-50 264 MB_DATA49
MB_DM3 40 DQ-49 119 MB_DATA48 MB_DM3 40 DQ-49 119 MB_DATA48
(3) MB_DM3 41 DQS12P DQ-48 258 MB_DATA47 41 DQS12P DQ-48 258 MB_DATA47
DQS12N DQ-47 113 MB_DATA46 DQS12N DQ-47 113 MB_DATA46
MB_DM2 29 DQ-46 251 MB_DATA45 MB_DM2 29 DQ-46 251 MB_DATA45
(3) MB_DM2 30 DQS11P DQ-45 106 MB_DATA44 30 DQS11P DQ-45 106 MB_DATA44
40~47 40~47
DQS11N DQ-44 260 MB_DATA43 DQS11N DQ-44 260 MB_DATA43
MB_DM1 18 DQ-43 115 MB_DATA42 MB_DM1 18 DQ-43 115 MB_DATA42
(3) MB_DM1 19 DQS10P DQ-42 253 MB_DATA41 19 DQS10P DQ-42 253 MB_DATA41
DQS10N DQ-41 108 MB_DATA40 DQS10N DQ-41 108 MB_DATA40
MB_DM0 7 DQ-40 247 MB_DATA39 MB_DM0 7 DQ-40 247 MB_DATA39
(3) MB_DM0 8 DQS9P DQ-39 102 MB_DATA38 8 DQS9P DQ-39 102 MB_DATA38
DQS9N DQ-38 240 MB_DATA37 DQS9N DQ-38 240 MB_DATA37
197 DQ-37 95 MB_DATA36 32~39 197 DQ-37 95 MB_DATA36 32~39
196 DQS8P DQ-36 249 MB_DATA35 196 DQS8P DQ-36 249 MB_DATA35
DQS8N DQ-35 104 MB_DATA34 DQS8N DQ-35 104 MB_DATA34
MB_DQS_H7 278 DQ-34 242 MB_DATA33 MB_DQS_H7 278 DQ-34 242 MB_DATA33
(3) MB_DQS_H7 MB_DQS_L7 DQS7P DQ-33 MB_DATA32 MB_DQS_L7 DQS7P DQ-33 MB_DATA32
277 97 277 97
(3) MB_DQS_L7 DQS7N DQ-32 MB_DATA31 DQS7N DQ-32 MB_DATA31
188 188
MB_DQS_H6 267 DQ-31 43 MB_DATA30 MB_DQS_H6 267 DQ-31 43 MB_DATA30
(3) MB_DQS_H6 MB_DQS_L6 266 DQS6P DQ-30 181 MB_DATA29 MB_DQS_L6 266 DQS6P DQ-30 181 MB_DATA29
(3) MB_DQS_L6 DQS6N DQ-29 MB_DATA28 DQS6N DQ-29 MB_DATA28
36 36
MB_DQS_H5 256 DQ-28 190 MB_DATA27 24~31 MB_DQS_H5 256 DQ-28 190 MB_DATA27 24~31
(3) MB_DQS_H5 MB_DQS_L5 255 DQS5P DQ-27 45 MB_DATA26 MB_DQS_L5 255 DQS5P DQ-27 45 MB_DATA26
(3) MB_DQS_L5 DQS5N DQ-26 MB_DATA25 DQS5N DQ-26 MB_DATA25
183 183
MB_DQS_H4 245 DQ-25 38 MB_DATA24 MB_DQS_H4 245 DQ-25 38 MB_DATA24
(3) MB_DQS_H4 MB_DQS_L4 244 DQS4P DQ-24 177 MB_DATA23 MB_DQS_L4 244 DQS4P DQ-24 177 MB_DATA23
(3) MB_DQS_L4 DQS4N DQ-23 MB_DATA22 DQS4N DQ-23 MB_DATA22
32 32
MB_DQS_H3 186 DQ-22 170 MB_DATA21 MB_DQS_H3 186 DQ-22 170 MB_DATA21
C
(3) MB_DQS_H3 MB_DQS_L3 185 DQS3P DQ-21 25 MB_DATA20 MB_DQS_L3 185 DQS3P DQ-21 25 MB_DATA20 C
(3) MB_DQS_L3 DQS3N DQ-20 179 MB_DATA19 DQS3N DQ-20 179 MB_DATA19
16~23 16~23
MB_DQS_H2 175 DQ-19 34 MB_DATA18 MB_DQS_H2 175 DQ-19 34 MB_DATA18
(3) MB_DQS_H2 MB_DQS_L2 174 DQS2P DQ-18 172 MB_DATA17 MB_DQS_L2 174 DQS2P DQ-18 172 MB_DATA17
(3) MB_DQS_L2 DQS2N DQ-17 27 MB_DATA16 DQS2N DQ-17 27 MB_DATA16
MB_DQS_H1 164 DQ-16 166 MB_DATA15 MB_DQS_H1 164 DQ-16 166 MB_DATA15
(3) MB_DQS_H1 MB_DQS_L1 DQS1P DQ-15 MB_DATA14 MB_DQS_L1 DQS1P DQ-15 MB_DATA14
163 21 163 21
(3) MB_DQS_L1 DQS1N DQ-14 159 MB_DATA13 DQS1N DQ-14 159 MB_DATA13
MB_DQS_H0 153 DQ-13 14 MB_DATA12 MB_DQS_H0 153 DQ-13 14 MB_DATA12
(3) MB_DQS_H0 MB_DQS_L0 DQS0P DQ-12 MB_DATA11 MB_DQS_L0 DQS0P DQ-12 MB_DATA11
152 168 8~15 152 168 8~15
(3) MB_DQS_L0 DQS0N DQ-11 23 MB_DATA10 DQS0N DQ-11 23 MB_DATA10
DQ-10 161 MB_DATA9 DQ-10 161 MB_DATA9
MB_CLK_H1 218 DQ-9 16 MB_DATA8 MB_CLK_H3 218 DQ-9 16 MB_DATA8
(3) MB_CLK_H1 MB_CLK_L1 219 CK1P DQ-8 155 MB_DATA7 (3) MB_CLK_H3 MB_CLK_L3 219 CK1P DQ-8 155 MB_DATA7
(3) MB_CLK_L1 CK1N DQ-7 10 MB_DATA6 (3) MB_CLK_L3 CK1N DQ-7 10 MB_DATA6
MB_CLK_H0 74 DQ-6 148 MB_DATA5 MB_CLK_H2 74 DQ-6 148 MB_DATA5
(3) MB_CLK_H0 MB_CLK_L0 75 CK0P DQ-5 3 MB_DATA4 (3) MB_CLK_H2 MB_CLK_L2 75 CK0P DQ-5 3 MB_DATA4
(3) MB_CLK_L0 CK0N DQ-4 157 MB_DATA3 0~7 (3) MB_CLK_L2 CK0N DQ-4 157 MB_DATA3 0~7
DQ-3 12 MB_DATA2 DQ-3 12 MB_DATA2
DQ-2 150 MB_DATA1 DQ-2 150 MB_DATA1
DQ-1 5 MB_DATA0 DQ-1 5 MB_DATA0
DQ-0 DQ-0
235 235
237 C2 207 MB_BG1 237 C2 207 MB_BG1
93 S3_N_C1 BG-1 63 MB_BG0 MB_BG1 (3) 93 S3_N_C1 BG-1 63 MB_BG0
S2_N_C0 BG-0 MB_BG0 (3) S2_N_C0 BG-0
MB0_CS_L1 89 224 MB_BANK1 MB1_CS_L1 89 224 MB_BANK1
(3) MB0_CS_L1 MB0_CS_L0 84 S1_N BA-1 81 MB_BANK0 MB_BANK1 (3) (3) MB1_CS_L1 MB1_CS_L0 84 S1_N BA-1 81 MB_BANK0
(3) MB0_CS_L0 S0_N BA-0 MB_BANK0 (3) (3) MB1_CS_L0 S0_N BA-0
MB0_CKE1 203 MB1_CKE1 203
(3) MB0_CKE1 MB0_CKE0 60 CKE1 234 MB_ADD_17 (3) MB1_CKE1 MB1_CKE0 60 CKE1 234 MB_ADD_17
B (3) MB0_CKE0 CKE0 A17 82 MB_RAS_L MB_ADD_17 (3) (3) MB1_CKE0 CKE0 A17 82 MB_RAS_L B
MB0_ODT1 A16_RAS_N MB_CAS_L MB_RAS_L (3) MB1_ODT1 A16_RAS_N MB_CAS_L
91 86 91 86
(3) MB0_ODT1 MB0_ODT0 87 ODT-1 A15_CAS_N 228 MB_WE_L MB_CAS_L (3) MB_ADD[13..0] (3) (3) MB1_ODT1 MB1_ODT0 87 ODT-1 A15_CAS_N 228 MB_WE_L
(3) MB0_ODT0 ODT-0 A14_WE_N 232 MB_ADD13 MB_WE_L (3) (3) MB1_ODT0 ODT-0 A14_WE_N 232 MB_ADD13
199 A13 65 MB_ADD12 199 A13 65 MB_ADD12
54 CB-7 A12 210 MB_ADD11 54 CB-7 A12 210 MB_ADD11
192 CB-6 A11 225 MB_ADD10 192 CB-6 A11 225 MB_ADD10
47 CB-5 A10 66 MB_ADD9 47 CB-5 A10 66 MB_ADD9
201 CB-4 A9 68 MB_ADD8 201 CB-4 A9 68 MB_ADD8
56 CB-3 A8 211 MB_ADD7 56 CB-3 A8 211 MB_ADD7
194 CB-2 A7 69 MB_ADD6 194 CB-2 A7 69 MB_ADD6
49 CB-1 A6 213 MB_ADD5 49 CB-1 A6 213 MB_ADD5
CB-0 A5 214 MB_ADD4 CB-0 A5 214 MB_ADD4
A4 71 MB_ADD3 VCC_DDR A4 71 MB_ADD3
MB_RESET_L 58 A3 216 MB_ADD2 MB_RESET_L 58 A3 216 MB_ADD2
(3) MB_RESET_L RESET_N A2 72 MB_ADD1 RESET_N A2 72 MB_ADD1
MB_EVENT_L 78 A1 79 MB_ADD0 R156 1K/4 MB_EVENT_L 78 A1 79 MB_ADD0
(3) MB_EVENT_L EVENT_N A0 EVENT_N A0
MB_ALERT_L 208 MB_ALERT_L 208
(3) MB_ALERT_L ALERT_N ALERT_N
MB_ACT_L 62 MB_ACT_L 62
(3) MB_ACT_L ACT_N SMB_CLK_DIMM ACT_N SMB_CLK_DIMM
141 141
MB_PAROUT 222 SCL 285 SMB_DATA_DIMM SMB_CLK_DIMM (11) MB_PAROUT 222 SCL 285 SMB_DATA_DIMM
(3) MB_PAROUT PAR SDA SMB_DATA_DIMM (11) PAR SDA

230 230 VCC3_SPD

SAVE_N_NC 238 VCC3_SPD SAVE_N_NC 238

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SA-2 140 SA-2 140 VCC3_SPDSAB2_1 R157 1K/4
144 SA-1 139 VCC3_SPD_B1A R158 1K/4 144 SA-1 139 VCC3_SPDSAB2_0 R159 1K/4
205 RFU-0 SA-0 205 RFU-0 SA-0
227 RFU-1 227 RFU-1 DIMM4(CHANNEL-B)-A6
A RFU-2 DIMM3(CHANNEL-B)-A2 RFU-2 ADDRESS = 1:1 [SA1:SA0] A
ADDRESS = 0:1 [SA1:SA0]
DDR4-288P_BLACK-RH-8 DDR4-288P_BLACK-RH-8
N13-2881281-L06 N13-2881281-L06

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom DDR4 - DIMM CH-B 20

Date: Tuesday, May 12, 2020 Sheet 12 of 75

5 4 3 2 1
 5 4 3 2 1

avl:D08-0301100-B07 DDR VREF

F1
VCC3
1 2
VCC3_SPD VCC_DDR VCC_DDR (place resistors close to DIMMs)
F-SPR-P260T DIMMA1C DIMMA2C
236 DIMM SLOT PN BY SPEC 236 DIMM_CA_VREF_A VCC_DDR
D08-0301000-P16 1 VDD-0 233 1 VDD-0 233
145 12V3_NC_1 VDD-1 231 145 12V3_NC_1 VDD-1 231
12V3_NC_145 VDD-2 229 12V3_NC_145 VDD-2 229
284 VDD-3 226 284 VDD-3 226
VCC3_SPD VDDSPD VDD-4 VCC3_SPD VDDSPD VDD-4 DIMM_CA_VREF_A
223 223
VDD-5 220 VDD-5 220
D D
142 VDD-6 217 142 VDD-6 217 R160 C125
VPP25 VPP-1 VDD-7 VPP25 VPP-1 VDD-7
143 215 143 215 1K1%4 0.1u16X4
286 VPP-2 VDD-8 212 286 VPP-2 VDD-8 212
287 VPP-3 VDD-9 209 287 VPP-3 VDD-9 209 C126
288 VPP-4 VDD-10 206 288 VPP-4 VDD-10 206 0.1u16X4
VPP-5 VDD-11 204 VPP-5 VDD-11 204
VDD-12 92 VDD-12 92
77 VDD-13 90 77 VDD-13 90
VTT_DDR VTT-1 VDD-14 VTT_DDR VTT-1 VDD-14
221 88 221 88 C127 C128 R161
VTT-2 VDD-15 85 VTT-2 VDD-15 85 1000p50X4 0.1u16X4
VDD-16 VDD-16 1K1%4
83 83 VCC_DDR
146 VDD-17 80 146 VDD-17 80
DIMM_CA_VREF_A VREFCA VDD-18 DIMM_CA_VREF_A VREFCA VDD-18
76 76
VDD-19 73 VDD-19 73
VDD-20 70 VDD-20 70
X3 VDD-21 67 X3 VDD-21 67
X2 X3 VDD-22 64 X2 X3 VDD-22 64
X1 X2 VDD-23 61 X1 X2 VDD-23 61
X1 VDD-24 59 X1 VDD-24 59
VDD-25 VDD-25

DDR4-288P_BLACK-RH-8 DDR4-288P_BLACK-RH-8
N13-2881281-L06 N13-2881281-L06

VCC3_SPD C129 0.1u16X4 VCC3_SPD C130 0.1u16X4

C C

VCC_DDR C131 1u6.3X4 VCC_DDR C132 1u6.3X4

C133 1u6.3X4 C134 1u6.3X4
C135 X_1u6.3X4 C136 1u6.3X4
DIMM_CA_VREF_A C137 2.2u6.3X4 C138 1u6.3X4 DIMM_CA_VREF_A C139 2.2u6.3X4 C140 1u6.3X4
C141 0.1u16X4 C142 X_0.1u16X4 C143 0.1u16X4
C144 0.1u16X4 C145 X_0.1u16X4
VTT_DDR C147 X_0.1u16X4 C148 X_0.1u16X4
VTT_DDR C149 0.1u16X4 C153 0.1u16X4 C154 0.1u16X4

VPP25 C150 0.1u16X4

VPP25 C151 0.1u16X4 C156 0.1u16X4
C152 0.1u16X4

DIMMA1B DIMMA2B
2 147 2 147
4 VSS-93 VSS-46 149 4 VSS-93 VSS-46 149
6 VSS-92 VSS-45 151 6 VSS-92 VSS-45 151
9 VSS-91 VSS-44 154 9 VSS-91 VSS-44 154
11 VSS-90 VSS-43 156 11 VSS-90 VSS-43 156
13 VSS-89 VSS-42 158 13 VSS-89 VSS-42 158
15 VSS-88 VSS-41 160 15 VSS-88 VSS-41 160
17 VSS-87 VSS-40 162 17 VSS-87 VSS-40 162
20 VSS-86 VSS-39 165 20 VSS-86 VSS-39 165
22 VSS-85 VSS-38 167 22 VSS-85 VSS-38 167
B 24 VSS-84 VSS-37 169 24 VSS-84 VSS-37 169 B
26 VSS-83 VSS-36 171 26 VSS-83 VSS-36 171
28 VSS-82 VSS-35 173 28 VSS-82 VSS-35 173
31 VSS-81 VSS-34 176 31 VSS-81 VSS-34 176
33 VSS-80 VSS-33 178 33 VSS-80 VSS-33 178
35 VSS-79 VSS-32 180 35 VSS-79 VSS-32 180
37 VSS-78 VSS-31 182 37 VSS-78 VSS-31 182
39 VSS-77 VSS-30 184 39 VSS-77 VSS-30 184
42 VSS-76 VSS-29 187 42 VSS-76 VSS-29 187
44 VSS-75 VSS-28 189 44 VSS-75 VSS-28 189
46 VSS-74 VSS-27 191 46 VSS-74 VSS-27 191
48 VSS-73 VSS-26 193 48 VSS-73 VSS-26 193
50 VSS-72 VSS-25 195 50 VSS-72 VSS-25 195
53 VSS-71 VSS-24 198 53 VSS-71 VSS-24 198
55 VSS-70 VSS-23 200 55 VSS-70 VSS-23 200
57 VSS-69 VSS-22 202 57 VSS-69 VSS-22 202
94 VSS-68 VSS-21 239 94 VSS-68 VSS-21 239
96 VSS-67 VSS-20 241 96 VSS-67 VSS-20 241
98 VSS-66 VSS-19 243 98 VSS-66 VSS-19 243
101 VSS-65 VSS-18 246 101 VSS-65 VSS-18 246
103 VSS-64 VSS-17 248 103 VSS-64 VSS-17 248
105 VSS-63 VSS-16 250 105 VSS-63 VSS-16 250
107 VSS-62 VSS-15 252 107 VSS-62 VSS-15 252
109 VSS-61 VSS-14 254 109 VSS-61 VSS-14 254
112 VSS-60 VSS-13 257 112 VSS-60 VSS-13 257
114 VSS-59 VSS-12 259 114 VSS-59 VSS-12 259
116 VSS-58 VSS-11 261 116 VSS-58 VSS-11 261
118 VSS-57 VSS-10 263 118 VSS-57 VSS-10 263

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120 VSS-56 VSS-9 265 120 VSS-56 VSS-9 265
123 VSS-55 VSS-8 268 123 VSS-55 VSS-8 268
125 VSS-54 VSS-7 270 125 VSS-54 VSS-7 270
A VSS-53 VSS-6 VSS-53 VSS-6 A
127 272 127 272
129 VSS-52 VSS-5 274 129 VSS-52 VSS-5 274
131 VSS-51 VSS-4 276 131 VSS-51 VSS-4 276
134 VSS-50 VSS-3 279 134 VSS-50 VSS-3 279
136 VSS-49 VSS-2 281 136 VSS-49 VSS-2 281
138 VSS-48 VSS-1 283 138 VSS-48 VSS-1 283
VSS-47 VSS-0 VSS-47 VSS-0
MICRO-STAR INT'L CO.,LTD
DDR4-288P_BLACK-RH-8 DDR4-288P_BLACK-RH-8
N13-2881281-L06 N13-2881281-L06 MSI MS-7C56
Size Document Description Rev
Custom DDR4 - POWER/GND-1 20

Date: Tuesday, May 12, 2020 Sheet 13 of 75

5 4 3 2 1
 5 4 3 2 1

DDR VREF
(place resistors close to DIMMs)
VCC_DDR VCC_DDR

DIMMB1C DIMMB2C
236 236 DIMM_CA_VREF_B VCC_DDR
1 VDD-0 233 1 VDD-0 233
145 12V3_NC_1 VDD-1 231 145 12V3_NC_1 VDD-1 231
12V3_NC_145 VDD-2 229 12V3_NC_145 VDD-2 229 DIMM_CA_VREF_B
284 VDD-3 226 284 VDD-3 226
VCC3_SPD VDDSPD VDD-4 VCC3_SPD VDDSPD VDD-4
D 223 223 D
VDD-5 220 VDD-5 220 R162 C157
142 VDD-6 217 142 VDD-6 217
VPP25 VPP25 1K1%4 0.1u16X4
143 VPP-1 VDD-7 215 143 VPP-1 VDD-7 215 C158
286 VPP-2 VDD-8 212 286 VPP-2 VDD-8 212 0.1u16X4
287 VPP-3 VDD-9 209 287 VPP-3 VDD-9 209
288 VPP-4 VDD-10 206 288 VPP-4 VDD-10 206
VPP-5 VDD-11 204 VPP-5 VDD-11 204
VDD-12 92 VDD-12 92 C159 C160 R163
77 VDD-13 90 77 VDD-13 90 1000p50X4 0.1u16X4
VTT_DDR VTT-1 VDD-14 VTT_DDR VTT-1 VDD-14 1K1%4
221 88 221 88 VCC_DDR
VTT-2 VDD-15 85 VTT-2 VDD-15 85
VDD-16 83 VDD-16 83
146 VDD-17 80 146 VDD-17 80
DIMM_CA_VREF_B VREFCA VDD-18 DIMM_CA_VREF_B VREFCA VDD-18
76 76
VDD-19 73 VDD-19 73
VDD-20 70 VDD-20 70
X3 VDD-21 67 X3 VDD-21 67
X2 X3 VDD-22 64 X2 X3 VDD-22 64
X1 X2 VDD-23 61 X1 X2 VDD-23 61
X1 VDD-24 59 X1 VDD-24 59
VDD-25 VDD-25

DDR4-288P_BLACK-RH-8 DDR4-288P_BLACK-RH-8
N13-2881281-L06 N13-2881281-L06

VCC3_SPD C161 0.1u16X4

C
VCC3_SPD C162 0.1u16X4 C

VCC_DDR C163 1u6.3X4 VCC_DDR C164 1u6.3X4

C165 1u6.3X4
C167 1u6.3X4
DIMM_CA_VREF_B C169 2.2u6.3X4 C170 1u6.3X4 DIMM_CA_VREF_B C171 2.2u6.3X4 C172 1u6.3X4
C173 0.1u16X4 C174 0.1u16X4 C175 0.1u16X4 C176 X_0.1u16X4

VTT_DDR C178 0.1u16X4 C179 0.1u16X4 VTT_DDR C180 0.1u16X4 C181 X_0.1u16X4
C182 0.1u16X4 C183 X_0.1u16X4
C184 X_0.1u16X4 C185 X_0.1u16X4
VPP25 C186 0.1u16X4 VPP25 C187 0.1u16X4
C188 0.1u16X4 C189 0.1u16X4

DIMMB1B DIMMB2B
2 147 2 147
4 VSS-93 VSS-46 149 4 VSS-93 VSS-46 149
6 VSS-92 VSS-45 151 6 VSS-92 VSS-45 151
9 VSS-91 VSS-44 154 9 VSS-91 VSS-44 154
11 VSS-90 VSS-43 156 11 VSS-90 VSS-43 156
13 VSS-89 VSS-42 158 13 VSS-89 VSS-42 158
15 VSS-88 VSS-41 160 15 VSS-88 VSS-41 160
17 VSS-87 VSS-40 162 17 VSS-87 VSS-40 162
20 VSS-86 VSS-39 165 20 VSS-86 VSS-39 165
B 22 VSS-85 VSS-38 167 22 VSS-85 VSS-38 167 B
24 VSS-84 VSS-37 169 24 VSS-84 VSS-37 169
26 VSS-83 VSS-36 171 26 VSS-83 VSS-36 171
28 VSS-82 VSS-35 173 28 VSS-82 VSS-35 173
31 VSS-81 VSS-34 176 31 VSS-81 VSS-34 176
33 VSS-80 VSS-33 178 33 VSS-80 VSS-33 178
35 VSS-79 VSS-32 180 35 VSS-79 VSS-32 180
37 VSS-78 VSS-31 182 37 VSS-78 VSS-31 182
39 VSS-77 VSS-30 184 39 VSS-77 VSS-30 184
42 VSS-76 VSS-29 187 42 VSS-76 VSS-29 187
44 VSS-75 VSS-28 189 44 VSS-75 VSS-28 189
46 VSS-74 VSS-27 191 46 VSS-74 VSS-27 191
48 VSS-73 VSS-26 193 48 VSS-73 VSS-26 193
50 VSS-72 VSS-25 195 50 VSS-72 VSS-25 195
53 VSS-71 VSS-24 198 53 VSS-71 VSS-24 198
55 VSS-70 VSS-23 200 55 VSS-70 VSS-23 200
57 VSS-69 VSS-22 202 57 VSS-69 VSS-22 202
94 VSS-68 VSS-21 239 94 VSS-68 VSS-21 239
96 VSS-67 VSS-20 241 96 VSS-67 VSS-20 241
98 VSS-66 VSS-19 243 98 VSS-66 VSS-19 243
101 VSS-65 VSS-18 246 101 VSS-65 VSS-18 246
103 VSS-64 VSS-17 248 103 VSS-64 VSS-17 248
105 VSS-63 VSS-16 250 105 VSS-63 VSS-16 250
107 VSS-62 VSS-15 252 107 VSS-62 VSS-15 252
109 VSS-61 VSS-14 254 109 VSS-61 VSS-14 254
112 VSS-60 VSS-13 257 112 VSS-60 VSS-13 257
114 VSS-59 VSS-12 259 114 VSS-59 VSS-12 259
116 VSS-58 VSS-11 261 116 VSS-58 VSS-11 261

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118 VSS-57 VSS-10 263 118 VSS-57 VSS-10 263
120 VSS-56 VSS-9 265 120 VSS-56 VSS-9 265
123 VSS-55 VSS-8 268 123 VSS-55 VSS-8 268
A VSS-54 VSS-7 VSS-54 VSS-7 A
125 270 125 270
127 VSS-53 VSS-6 272 127 VSS-53 VSS-6 272
129 VSS-52 VSS-5 274 129 VSS-52 VSS-5 274
131 VSS-51 VSS-4 276 131 VSS-51 VSS-4 276
134 VSS-50 VSS-3 279 134 VSS-50 VSS-3 279
136 VSS-49 VSS-2 281 136 VSS-49 VSS-2 281
138 VSS-48 VSS-1 283 138 VSS-48 VSS-1 283
VSS-47 VSS-0 VSS-47 VSS-0 MICRO-STAR INT'L CO.,LTD
DDR4-288P_BLACK-RH-8 DDR4-288P_BLACK-RH-8 MS-7C56
N13-2881281-L06 N13-2881281-L06 MSI
Size Document Description Rev
Custom DDR4 - POWER/GND-2 20

Date: Tuesday, May 12, 2020 Sheet 14 of 75

5 4 3 2 1
 5 4 3 2 1

PCH1A

(4) APU_TXP0
(4) APU_TXN0
APU_TXP0
APU_TXN0
J5
J4 APU_RXP0 APU_TXP0
J1
J2
APURXP0
APURXN0
C190
C191
0.22u16X
0.22u16X
APU_RXP0 (4)
APU_RXN0 (4)
SATA Connector
APU_RXN0 APU_TXN0
APU_TXP1 L5 L1 APURXP1 C192 0.22u16X
(4) APU_TXP1 APU_TXN1 APU_RXP1 APU_TXP1 APU_RXP1 (4)
L4 L2 APURXN1 C193 0.22u16X APU_RXN1 (4)
(4) APU_TXN1 APU_RXN1 APU_TXN1
APU_TXP2 N5 N1 APURXP2 C194 0.22u16X
(4) APU_TXP2 APU_RXP2 APU_TXP2 APU_RXP2 (4)

SATA1_2
APU_TXN2 N4 N2 APURXN2 C195 0.22u16X
(4) APU_TXN2 APU_RXN2 APU_TXN2 APU_RXN2 (4)
APU_TXP3 R5 R1 APURXP3 C196 0.22u16X
(4) APU_TXP3 APU_TXN3 APU_RXP3 APU_TXP3 APU_RXP3 (4)
R4 R2 APURXN3 C197 0.22u16X APU_RXN3 (4) SATA1_2
(4) APU_TXN3 APU_RXN3 APU_TXN3 1 8
SATA_TX0+ C198 0.01u50X/4 SATA_TX0+_C 2 GND-1 GND-4 9 SATA_TX1+_C C200 0.01u50X/4 SATA_TX1+
D D
N22 N25 SATA_TX0- C199 0.01u50X/4 SATA_TX0-_C 3 S3HT+1 S3HT+2 10 SATA_TX1-_C C201 0.01u50X/4 SATA_TX1-
(23) GPP_RXP0 GPP_RXP0 GPP_TXP0 GPP_TXP0 (23) S3HT-1 S3HT-2
(23) GPP_RXN0 N23 N26 GPP_TXN0 (23) 4 11
GPP_RXN0 GPP_TXN0 SATA_RX0- C202 0.01u50X/4 SATA_RX0-_C 5 GND-2 GND-5 12 SATA_RX1-_C C203 0.01u50X/4 SATA_RX1-
R22 Group 0 R25 SATA_RX0+ C204 0.01u50X/4 SATA_RX0+_C 6 S3HR-1 S3HR-2 13 SATA_RX1+_C C205 0.01u50X/4 SATA_RX1+
(23) GPP_RXP1 GPP_RXP1 GPP_TXP1 GPP_TXP1 (23) S3HR+1 S3HR+2
R23 R26 7 14
(23) GPP_RXN1 GPP_TXN1 (23)
M2_2/PCI_E3 Share (23) GPP_RXP2
(23) GPP_RXN2
U22
U23
GPP_RXN1

GPP_RXP2
PCIE GPP_TXN1

GPP_TXP2
U25
U26
GPP_TXP2 (23)
GPP_TXN2 (23)
X1 GND-3
X1
GND-6
X2
X2

GPP_RXN2 GPP_TXN2 SATA14PM_BLACK-P-RH

W22 W25
(23) GPP_RXP3 GPP_RXP3 GPP_TXP3 GPP_TXP3 (23) N5N-14M0281-P05
W23 W26
(23) GPP_RXN3 GPP_RXN3 GPP_TXN3 GPP_TXN3 (23)
SATA_RX4+ C16 B15 SATA_TX4+
SATA_RX4- D16 GPP_RXP4/SATA_RXP4 GPP_TXP4/SATA_TXP4 A15 SATA_TX4-
GPP_RXN4/SATA_RXN4 GPP_TXN4/SATA_TXN4
SATA5_SATA6 SATA_RX5+ C14
GPP_RXP5/SATA_RXP5 GPP_TXP5/SATA_TXP5
B13 SATA_TX5+

SATA3_4
SATA_RX5- D14 A13 SATA_TX5-
GPP_RXN5/SATA_RXN5 GPP_TXN5/SATA_TXN5
C12 B11
D12 GPP_RXP6 Group 1 GPP_TXP6 A11 SATA3_4
GPP_RXN6 GPP_TXN6 1 8
C10 B9 SATA_TX2+ C206 0.01u50X/4 SATA_TX2+_C 2 GND-1 GND-4 9 SATA_TX3+_C C207 0.01u50X/4 SATA_TX3+
PCI_E5 (22) GPP_RXP7
(22) GPP_RXN7 D10 GPP_RXP7
GPP_RXN7
GPP_TXP7
GPP_TXN7
A9
GPP_TXP7 (22)
GPP_TXN7 (22)
SATA_TX2- C208 0.01u50X/4 SATA_TX2-_C 3
4
S3HT+1
S3HT-1
S3HT+2
S3HT-2
10
11
SATA_TX3-_C C209 0.01u50X/4 SATA_TX3-

AA22 AA25 SATA_RX2- C210 0.01u50X/4 SATA_RX2-_C 5 GND-2 GND-5 12 SATA_RX3-_C C211 0.01u50X/4 SATA_RX3-
PCI_E2 (22) GPP_RXP8
(22) GPP_RXN8
AA23 GPP_RXP8
GPP_RXN8 Group 2
GPP_TXP8
GPP_TXN8
AA26
GPP_TXP8 (22)
GPP_TXN8 (22)
SATA_RX2+ C212 0.01u50X/4 SATA_RX2+_C 6
7
S3HR-1
S3HR+1
S3HR-2
S3HR+2
13
14
SATA_RX3+_C C213 0.01u50X/4 SATA_RX3+

AC22 AC25 X1 GND-3 GND-6 X2

LAN (33) PE_LAN_RXP
(33) PE_LAN_RXN AC23 GPP_RXP9
GPP_RXN9
GPP_TXP9
GPP_TXN9
AC26
PE_LAN_TXP (33)
PE_LAN_TXN (33)
X1 X2

C SATA14PM_BLACK-P-RH C
SATA_RX0+ E17 A17 SATA_TX0+
SATA_RX0- D17 SATA_RXP0 SATA_TXP0 B17 SATA_TX0- N5N-14M0281-P05
SATA_RXN0 SATA_TXN0
SATA_RX1+ E18 A18 SATA_TX1+
SATA_RX1- D18 SATA_RXP1 SATA_TXP1 B18 SATA_TX1-
SATA_RXN1 SATA_TXN1
SATA_RX2+ E19
SATA_RXP2
SATA SATA_TXP2
A19 SATA_TX2+

SATA5_6
SATA_RX2- D19 B19 SATA_TX2-
SATA_RXN2 SATA_TXN2
SATA_RX3+ E20 A20 SATA_TX3+
SATA_RX3- D20 SATA_RXP3 SATA_TXP3 B20 SATA_TX3- SATA5_6
SATA_RXN3 SATA_TXN3 R164 560R/4 1 8
VCC33 SATA_TX4+ SATA_TX4+_C GND-1 GND-4 SATA_TX5+_C SATA_TX5+
C214 0.01u50X/4 2 9 C215 0.01u50X/4
PM_SATA_LED SATA_TX4- SATA_TX4-_C S3HT+1 S3HT+2 SATA_TX5-_C SATA_TX5-
DEVSLP
B22 B21 C216 0.01u50X/4 3 10 C217 0.01u50X/4
DEVSLP0 SATALED0/DEBUG8 PM_SATA_LED (62) S3HT-1 S3HT-2
A22 A21 4 11
D22 DEVSLP1 LED SATALED1/DEBUG9 C21 SATA_RX4- C218 0.01u50X/4 SATA_RX4-_C 5 GND-2 GND-5 12 SATA_RX5-_C C219 0.01u50X/4 SATA_RX5-
C22 DEVSLP2 SATALED2/DEBUG10 D21 SATA_RX4+ C220 0.01u50X/4 SATA_RX4+_C 6 S3HR-1 S3HR-2 13 SATA_RX5+_C C221 0.01u50X/4 SATA_RX5+
DEVSLP3 SATALED3/DEBUG11 E21 7 S3HR+1 S3HR+2 14
SATALED4/DEBUG12 E22 X1 GND-3 GND-6 X2
SATALED5/DEBUG13 X1 X2

R165 1K/4 IFDET D5 A6 PREXT R166 12.1KR1%/4 SATA14PM_BLACK-P-RH

IFDET PREXT
N5N-14M0281-P05
PROMONTORY
B550

B B
PCIe/SATA combo mode select (GPP[5:4]/SATA[5:4])
0:SATA Mode
1:PCIE Mode

A
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MSI MS-7C56
Size Document Description Rev
Custom Premium - PCIE/SATA 20

Date: Tuesday, May 12, 2020 Sheet 15 of 75

5 4 3 2 1
 5 4 3 2 1

USB mapping
USB_SSP_TX/RX[0] + USB_HSDP/N[0] + USB_OC0N
PCH1B
USB USB_SSP_TX/RX[1] + USB_HSDP/N[1] + USB_OC1N
JUSB4 AE13 AF1 JUSB4
(39) PM_USB_SSPTX0+ USB_SSP_TXP0 USB_HSDP0 PM_USB0+ (39)
Front Type-C(5G) AF13 AF2 Front Type-C(5G) PM_OC0#
(39) PM_USB_SSPTX0- USB_SSP_TXN0 USB_HSDN0 PM_USB0- (39)
AE15 AE1
USB_SSP_TXP1 USB_HSDP1 PM_USB1+ (44)
AF15 AE2 GL850G to JUSB1/2 PM_OC1# USB_SS_TX/RX[0] + USB_HSDP/N[2] + USB_OC2N
USB_SSP_TXN1 USB_HSDN1 PM_USB1- (44)
D AF17 D
(38) PM_USB_SSTX0+ AE17 USB_SS_TXP0 AB1
JUSB3 (38) PM_USB_SSTX0- USB_SS_TXN0 USB_HSDP2 PM_USB2+ (38) USB_SS_TX/RX[1] + USB_HSDP/N[3] + USB_OC3N

USB3.0
Front AF18 AB2 JUSB3 PM_OC2#
(38) PM_USB_SSTX1+ USB_SS_TXP1 USB_HSDN2 PM_USB2- (38)
AE18 Y1 Front USB_HSDP/N[4] + USB_OC4N
(38) PM_USB_SSTX1- USB_SS_TXN1 USB_HSDP3 PM_USB3+ (38)
Y2 PM_OC3#
USB_HSDN3 PM_USB3- (38)
JUSB4 AD12 USB_HSDP/N[5] + USB_OC5N
(39) PM_USB_SSPRX0+ AC12 USB_SSP_RXP0 AF3
Front Type-C(5G) (39) PM_USB_SSPRX0- USB_SSP_RXN0 USB_HSDP4 PM_USB4+ (40)
AD14 AF4 PM_OC4# USB_HSDP/N[6] + USB_OC6N
USB_SSP_RXP1 USB_HSDN4 PM_USB4- (40)
AC14 AD3 PS2+USB2.0

USB2.0
USB_SSP_RXN1 USB_HSDP5 PM_USB5+ (40)
AC16 AD4 PM_OC5# USB_HSDP/N[7] + USB_OC7N
(38) PM_USB_SSRX0+ USB_SS_RXP0 USB_HSDN5 PM_USB5- (40)
JUSB3 AD16
(38) PM_USB_SSRX0- AC17 USB_SS_RXN0 AC1
Front (38) PM_USB_SSRX1+ USB_SS_RXP1 USB_HSDP6 PM_USB6+ (64) PM_OC6# USB_HSDP/N[8] + USB_OC7N
AB17 AC2 MCU
(38) PM_USB_SSRX1- USB_SS_RXN1 USB_HSDN6 PM_USB6- (64)
AB3 USB_HSDP/N[9] + USB_OC7N
USB_HSDP7 AB4
USB_HSDN7 PM_OC7#
AA5 AA3
(39) PM_OC0# USB_OC0N USB_HSDP8 PM_USB8+ (41)
(37) PM_OC1# Y5 AA4
USB_OC1N USB_HSDN8 PM_USB8- (41)
(38) PM_OC2# AE6 AF5 USB2.0
USB_OC2N USB_HSDP9 PM_USB9+ (41)

OC
(38) PM_OC3# AD6 AE5
USB_OC3N USB_HSDN9 PM_USB9- (41)
AB6
(40) PM_OC4# USB_OC4N
AA6
(40) PM_OC5# PM_OC6# USB_OC5N
Y6
PM_OC7# AF7 USB_OC6N AB7
(41) PM_OC7# USB_OC7N PPON_0 AE8

PPON
PPON_1 AD8
PPON_2 AC8
PPON_3 AB8
R167 12.1KR1%/4 UREXT AB11 PPON_4 AF9
UREXT PPON_5 AE9
PPON_6 AC9
C PPON_7 AE7 C
PPON_8 AD7
PPON_9

PROMONTORY
B550

3VSB

R168 4.7K/4 PM_OC0#

R169 4.7K/4 PM_OC1#
R170 4.7K/4 PM_OC2#
R171 X_4.7K/4 PM_OC3#
R172 4.7K/4 PM_OC4#
R173 4.7K/4 PM_OC5#
R174 4.7K/4 PM_OC6#
R175 4.7K/4 PM_OC7#

B B

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MSI MS-7C56
Size Document Description Rev
Custom Premium - USB/OC 20

Date: Tuesday, May 12, 2020 Sheet 16 of 75

5 4 3 2 1
 5 4 3 2 1

PCH1C
VCC33 CLOCKS
(7) APU_CLKP A7 L26 M22_PE3_CLK0P (23)
R176 10K/4 CLKREQ0 B7 APU_CLKP GPP_CLKP0 L25
(7) APU_CLKN APU_CLKN GPP_CLKN0 M22_PE3_CLK0N (23) M2_2 / PCI_E3
R177 10K/4 CLKREQ1
R184 10K/4 CLKREQ2 K26
R178 10K/4 CLKREQ3 PM19_CLK_REQ_L C7 GPP_CLKP1 K25
(6) PM19_CLK_REQ_L APU_CLKREQN GPP_CLKN1
R179 10K/4 CLKREQ4
R180 10K/4 CLKREQ5 CLKREQ0 AE20 H26
R181 10K/4 CLKREQ6 M2_2 / PCI_E3 (21,25) CLKREQ0 CLKREQ1 AF20 GPP_CLKREQ0N GPP_CLKP2 H25
R185 10K/4 CLKREQ7 CLKREQ2 AB19 GPP_CLKREQ1N GPP_CLKN2
R182 10K/4 CLKREQ8 CLKREQ3 AC19 GPP_CLKREQ2N G26
R183 10K/4 CLKREQ9 CLKREQ4 D7 GPP_CLKREQ3N GPP_CLKP3 G25
CLKREQ5 E8 GPP_CLKREQ4N/DEVSLP4 GPP_CLKN3
D D
VCC33 CLKREQ6 AB18 GPP_CLKREQ5N/DEVSLP5 L24
CLKREQ7 AC18 GPP_CLKREQ6N/DEBUG16 GPP_CLKP4 L23
PM19_CLK_REQ_L PCI_E5 (22) CLKREQ7 GPP_CLKREQ7N/DEBUG17 GPP_CLKN4
R846 X_10K/4 (22) CLKREQ8 CLKREQ8 AD19
PCI_E2 GPP_CLKREQ8N/DEBUG18
(33) CLKREQ9 CLKREQ9 AE19 K24
LAN GPP_CLKREQ9N/DEBUG19 GPP_CLKP5 K23
GPP_CLKN5
H24
GPP_CLKP6 H23
GPP_CLKN6
G24
GPP_CLKP7 PE_SLOT_CLK7P (22)
G23 PCI_E5
PM_X1_25_R SATA_X1 GPP_CLKN7 PE_SLOT_CLK7N (22)
C222 X_22p50N R186 0R/4 AF11
SATA_X1 E26
GPP_CLKP8 PE_SLOT_CLK8P (22)
E25 PE_SLOT_CLK8N (22) PCI_E2
GPP_CLKN8

2
3
SATA_X2 AE11
Y3 R187 SATA_X2 E24
GPP_CLKP9 PE_LAN_CLK9P (33)
25MHZ18p X_1MR/4 C223 E23 PE_LAN_CLK9N (33) LAN
GPP_CLKN9
10p50N

1
4
C224 X_22p50N PM_X2_25_R R188 0R/4
PROMONTORY
B550
R3787 X_0R/4 update 0408 add R3855 pull up to VCC3

3VSB VCC33 VCC3

0.1u16X4 C1583 PCB_ID

C C

5
U88 R3803 R3855 E48(競華)(JH)會洗掉此區段
1 VCC
X_10K/4 10K/4 VCC33
(6,7,20,24,33) PCIE_REST# A
PCIERST#_PROM
4 R3790 33R/4
Y
2
(6) PM19_AUX_RST# B
PM19_AUX_RST#
GND update 0331 R3790 change to 33ohm
NC7SZ08M5X RZ1

3
T70-7SZ0880-O05 R870
1K/4

X_10K/4
PCB_ID RZ2 100K/4
Strap Information
VCC33 Vih = 2V Voh = 2.4V
Vil = 0.8V Vol = 0.4V PCH1D

CP6 X_SP PWR_GD AD20 AB5 PEWAKEN CP7 X_SP

PM_TESTEN (54,57) PM_PWRGD PWR_GD PEWAKEN APU_WAKE# (6,24)
R189 X_200KR/4 TESTEN:
R190 1K/4 0:Function mode PCIERST#_PROM AC5 AC11 PM_GPP_RST
1:Test mode
PGG_INIT AF21
PERSTN ACPI GPP_RSTN C225 X_100p50N4 PM_GPP_RST (21)
Co-lay GPP_RSTN Reset for meet FCH sequence. See 55553.
R192 X_200KR/4 PM_DBUGEN Debug Enable: VCC33 GPP_INTN C5 APU_SMI
R193 1K/4 0:Function mode SMI
1:Debug mode R861 X_4.7K/4 AE21 A25 PM_INI VCC33 3VSB
AD21 FAN_CTRL/DEBUG21 INT_GPIO/DEBUG6
R194 200KR/4 PM_TCK R195 4.7K/4 TACH_IN/DEBUG20 FAN
R196 X_1K/4 TCK (DEBUG_SEL1) / TDOTDO (DEBUG_SEL0):
00:Debug signal group 0 output R197 4.7K/4 PM_SCLK C8 A1 PM_GPIO_R0 R198
01:Debug signal group 1 output PM_SDATA SMCL GPIO_R0/DEBUG0 PM_GPIO_R1 TP27
R199 4.7K/4 D8 C2
R200 200KR/4 PM_TDO 10:Debug signal group 2 output SMDA SMBus GPIO_R1/DEBUG1 B2 PM_GPIO_R2 TP28
Follow CRB
4.7K/4
B 11:Debug signal group 3 output GPIO_R2/DEBUG2 PM_GPIO_R3 TP29 B
R201 X_1K/4 A2 TP30
R202 10K/4 UART_RX C6 GPIO_R3/DEBUG3 A26 PM_GPIO_R4
UART_RX GPIO_R4/DEBUG22

GPIO
UART_TX PM_GPIO_R5 APU_SMI APU_LPC_PME#

G
D6 B26 CP8 X_SP APU_LPC_PME# (6,26)

D
R203 X_200KR/4 PM_GPIO_R15 GPP Group 2 (Lanes 9:8) UART_TX GPIO_R5/DEBUG23 C26 PM_GPIO_R6 PM_INI R204 X_0R/4
R205 1K/4 1: PCIe x2 GPIO_R6/DEBUG24 D26 PM_GPIO_R7
0: 2 PCIe x1 PM_SPI_CLK_R A3 GPIO_R7/DEBUG25 C25 PM_GPIO_R8 Q22
bit0 A5 SPI_SCK GPIO_R8/DEBUG26 D25 PM_GPIO_R9 2N7002
R206 X_200KR/4 PM_SPI_DATAIN GPP Group 1 (Lanes 7:4) PM_SPI_DATAIN B5 SPI_CS GPIO_R9/DEBUG27 D23 PM_GPIO_R10
R207 1K/4 111: 1 PCIe x4 PM_SPI_DATAOUT B4 SPI_SDI
SPI_SDO
SPI GPIO_R10/DEBUG28
GPIO_R11/DEBUG29
AF26 PM_GPIO_R11 TP31
011: 1 PCIe x2 + 1 PCIe x2 AE26 PM_GPIO_R12
010: 1 PCIe x2 + 2 PCIe x1 PM_TCK GPIO_R12/DEBUG30 PM_GPIO_R13 TP32
bit1 A23 AF25 TP33
UART_TX 001: 2 PCIe x1 + 1 PCIe x2 PM_TDI A24 TCK GPIO_R13/DEBUG31 AE25 PM_GPIO_R14
R208 X_200KR/4 000: 4 PCIe x1 TP17 TP34
R209 1K/4 PM_TDO C24 TDI GPIO_R14/DEBUG7 AF24 PM_GPIO_R15

bit2
Others: Reserved
TP18
TP19
PM_TMS
PM_RTCK
B24
C23
TDO
TMS
GPIO_R15/DEBUG5
GPIO_R16/DEBUG4
AE24
AE23
PM_GPIO_R16
PM_GPIO_R17 TP35
TP36
BOM OPTION
R210 X_200KR/4 PM_GPIO_R8 RTCK GPIO_R17/DEBUG14 AE22 PM_GPIO_R18
R211 1K/4 MISC GPIO_R18/DEBUG15 TP37 VCC33
PM_TESTEN AB21
PM_DBUGEN AF22 TESTEN C1 MCU_RST 0C update 20200312 R217 10K/4 GPIO2 R218 X_10K/4
EFUSE_PWR DEBUG_ENABLE GPIO0 PCB_ID MCU_RST (64) For SW RESET MCU
bit0 GPP Group 0 (Lanes 3:0) R213 X_0R/4 AB20 B1 R219 X_10K/4 GPIO3 R220 10K/4
R212 200KR/4 PM_SPI_CLK_R 111: 1 PCIe x4 EFUSE_PWR GPIO1 D1 GPIO2 R222 X_10K/4 GPIO4 R223 10K/4
R214 X_1K/4 011: 1 PCIe x2 + 1 PCIe x2 GPIO2 D2 GPIO3
010: 1 PCIe x2 + 2 PCIe x1 GPIO3 For BOM Option
bit1 D3 GPIO4
PM_SPI_DATAOUT 001: 2 PCIe x1 + 1 PCIe x2 GPIO4 D4
R215 200KR/4 000: 4 PCIe x1 GPIO5
R216 X_1K/4 GPIO5 C3 GPIO6
Others: Reserved GPIO6 Board ID
bit2 C4 GPIO7
R221 200KR/4 PM_GPIO_R7 GPIO7
PROMONTORY 0A 0C
R224 X_1K/4

A
R225
R226
200KR/4
X_1K/4
PM_GPIO_R4
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GPIO_R4:
1: GPP / Clock buffer clock source from APU_CLKP/N
B550
GPIO2 0 1
A

0: GPP / Clock buffer clock source from Crystal

GPIO3 0 0

R227 X_200KR/4 PM_GPIO_R5 GPIO_R5: Reserved Board ID VCC33 GPIO4 0 0

R228 1K/4 0:USBC SSC Enable
1:USBC SSC Disable R232 1K/4 GPIO5 R233 X_200KR/4
GPIO_R[13:4] R234 X_1K/4 GPIO6 R235 200KR/4 MICRO-STAR INT'L CO.,LTD
R230 200KR/4 PM_GPIO_R6 GPIO_R6: Internal have a PU 200Kohm R236 X_1K/4 GPIO7 R237 200KR/4
R231 X_1K/4 0:SATA SSC Enable R832 X_1K/4 PM_GPIO_R9 R831 200KR/4
1:SATA SSC Disable UART_TX/SPI_SDI/SPI_SDO/SPI_SCK/TCK/TDO R834 X_1K/4 PM_GPIO_R11 R833 X_200KR/4 MSI MS-7C56
Internal have a PU 200Kohm Size Document Description
DescriptionFL7 Rev
Custom Premium - CLK/ACPI/GPIO 20
PM_DBUGEN
Internal have a PD 1Kohm Date: Tuesday, May 12, 2020 Sheet 17 of 75
5 4 3 2 1
 5 4 3 2 1

VCC25

5.5A 900mA
VDD105 VCC25 VCC25
PM_1P05 VDD105 PCH1E PM_2P5V VCC25 C226 0.1u16X4
D H11 POWER D
H13 VDD105_0 E1
L2 30L5A H14 VDD105_1 VCC25_0 E2
H15 VDD105_2 VCC25_1 E3 C229 X_0.1u16X4 C230 180p50N4
L3 30L5A H17 VDD105_3 VCC25_2 E4 L4 30L5A C231 22u6.3X6
K8 VDD105_4 VCC25_3 E5 C232 0.1u16X4
C233 X_22u6.3X6 L8 VDD105_5 VCC25_4 E6 C234 22u6.3X6 C227 X_0.1u16X4
L02-3008043-M26 L18 VDD105_6 VCC25_5 F1
L02-3008043-M26 C235 0.1u16X4
M18 VDD105_7 VCC25_6 F2 C236 X_0.1u16X4
N18 VDD105_8 VCC25_7 F3 C237 X_0.1u16X4
C238 22u6.3X6 P18 VDD105_9 VCC25_8 F4
P8 VDD105_10 VCC25_9 F5 C239 0.1u16X4
R18 VDD105_11 VCC25_10 F6 C240 X_0.1u16X4
R8 VDD105_12 VCC25_11 G1 C241 0.1u16X4
C228 X_22u6.3X6 T18 VDD105_13 VCC25_12 G2 C242 0.1u16X4
T8 VDD105_14 VCC25_13 G3 C243 X_0.1u16X4
C244 22u6.3X6 U1 VDD105_15 VCC25_14 G4
U18 VDD105_16 VCC25_15 G5 C245 0.1u16X4
U2 VDD105_17 VCC25_16 G6 C246 X_0.1u16X4
U3 VDD105_18 VCC25_17 K11 C247 X_0.1u16X4
C248 X_22u6.3X6 U4 VDD105_19 VCC25_18 K12 C249 0.1u16X4
U5 VDD105_20 VCC25_19 K15
U6 VDD105_21 VCC25_20 K16
VDD105 U8 VDD105_22 VCC25_21 K17 Close to FCH Power Pin
5551_1_07 check list
VDD105_23 VCC25_22
V1
V10 VDD105_24 VCC25_23
M8
N8
400 Series: Ceramic capacitors.
C250 0.1u16X4 V11 VDD105_25
VDD105_26
VCC25_24
VCC25_25
P19 VCC25:1uF/0402
C251 0.1u16X4 V14 R19
C252 X_0.1u16X4 V15 VDD105_27 VCC25_26 T19
C253 X_0.1u16X4 V16 VDD105_28 VCC25_27 U19
C254 0.1u16X4 V17 VDD105_29 VCC25_28 V12
C V2 VDD105_30 VCC25_29 V13 C
C255 X_0.1u16X4 V3 VDD105_31 VCC25_30 V18 VCC33
C256 0.1u16X4 V4 VDD105_32 VCC25_31 VCC3 VCC33
C257 X_0.1u16X4 V5 VDD105_33 VCC33 200mA
C258 X_0.1u16X4 V6 VDD105_34 C259 0.1u16X4
C260 X_0.1u16X4 V8 VDD105_35 AA20 C261 0.1u16X4
V9 VDD105_36 VCC33_0 F21 L5 X_30L5A C262 X_22u6.3X6 C263 0.1u16X4
C264 0.1u16X4 W1 VDD105_37 VCC33_1 F9
C265 0.1u16X4 W2 VDD105_38 VCC33_2
C266 0.1u16X4 W3 VDD105_39 VSUS33 70mA L02-3008043-M26 VSUS33
C267 0.1u16X4 W4 VDD105_40
C268 X_0.1u16X4 W5 VDD105_41 AB10
W6 VDD105_42 VSUS33_0 AC10 3VSB VSUS33 C269 X_0.1u16X4
C270 X_0.1u16X4 VDD105_43 VSUS33_1 AD10 C271 X_0.1u16X4
VSUS33_2 AE10 C272 X_0.1u16X4
C273 X_0.1u16X4 VSUS33_3 AF10
C274 X_0.1u16X4 VSUS33_4 L6 220L2A-50 C275 22u6.3X6
VSUS105 50mA
C276 X_22u6.3X6 C277 X_0.1u16X4
C278 0.1u16X4 AB9 C279 0.1u16X4
C280 0.1u16X4 VSUS105 C281 X_0.1u16X4
C282 0.1u16X4
C283 X_0.1u16X4
C284 X_0.1u16X4 PROMONTORY
C285 X_0.1u16X4 B550 PM_1P05_S5 VSUS105 VSUS105
C286 X_0.1u16X4

C287 X_0.1u16X4
L7 220L2A-50 C288 22u6.3X6 C289 0.1u16X4

B B

VDD105

C290 180p50N4

C291 180p50N4

A
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MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom Premium - Power 20

Date: Tuesday, May 12, 2020 Sheet 18 of 75

5 4 3 2 1
 A
B
C
D

5
5

V26
W24
Y22
Y23
Y24
Y25
Y26
Y3
Y4
C9
T16
T15
T14
T13
T12
T11
T10
R16
R15
R14
R13
R12
R11
R10
P16
P15
P14
P13
P12
P11
P10
N16
N15
N14
N13
N12
N11
N10
M16
M15
M14
M13
M12
M11
M10

4
4

PCH1F

GND_9
GND_8
GND_7
GND_6
GND_5
GND_4
GND_3
GND_2
GND_1
GND_0

GND_34
GND_33
GND_32
GND_31
GND_30
GND_29
GND_28
GND_27
GND_26
GND_25
GND_24
GND_23
GND_22
GND_21
GND_20
GND_19
GND_18
GND_17
GND_16
GND_15
GND_14
GND_13
GND_12
GND_11
GND_10

A10
GNDA_0

GNDA_185
GNDA_186
GNDA_187
GNDA_188
GNDA_189
GNDA_190
GNDA_191
GNDA_192
GNDA_193
GNDA_194
A12
V25 GNDA_1 A14
V24 GNDA_184 GNDA_2 A16
V23 GNDA_183 GNDA_3 A4
V22 GNDA_182 GNDA_4 A8
U9 GNDA_181 GNDA_5 AA1
U24 GNDA_180 GNDA_6 AA2
U17 GNDA_179 GNDA_7 AA24
U16 GNDA_178 GNDA_8 AB12
U15 GNDA_177 GNDA_9 AB13
U14 GNDA_176 GNDA_10 AB14
U13 GNDA_175 GNDA_11 AB15
U12 GNDA_174 GNDA_12 AB16
U11 GNDA_173 GNDA_13 AB22
U10 GNDA_172 GNDA_14 AB23
T9 GNDA_171 GNDA_15 AB24
T6 GNDA_170 GNDA_16 AB25
T5 GNDA_169 GNDA_17 AB26
T4 GNDA_168 GNDA_18 AC13
T3 GNDA_167 GNDA_19 AC15
T26 GNDA_166 GNDA_20 AC20
T25 GNDA_165 GNDA_21 AC21
T24 GNDA_164 GNDA_22 AC24
T23 GNDA_163 GNDA_23 AC3
T22 GNDA_162 GNDA_24 AC4
T2 GNDA_161 GNDA_25 AC6
T17 GNDA_160 GNDA_26 AC7
T1 GNDA_159 GNDA_27 AD1
R9 GNDA_158 GNDA_28 AD11
R6 GNDA_157 GNDA_29 AD13
R3 GNDA_156 GNDA_30 AD15
R24 GNDA_155 GNDA_31 AD17
R17 GNDA_154 GNDA_32 AD18

3
3

P9 GNDA_153 GNDA_33 AD2

P6 GNDA_152 GNDA_34 AD22
P5 GNDA_151 GNDA_35 AD23
P4 GNDA_150 GNDA_36 AD24
P3 GNDA_149 GNDA_37 AD25
P26 GNDA_148 GNDA_38 AD26
P25 GNDA_147 GNDA_39 AD5
P24 GNDA_146 GNDA_40 AD9
P23 GNDA_145 GNDA_41 AE12
PROMONTORY

P22 GNDA_144 GNDA_42 AE14

GND

P2 GNDA_143 GNDA_43 AE16

P17 GNDA_142 GNDA_44 AE3
P1 GNDA_141 GNDA_45 AE4
N9 GNDA_140 GNDA_46 AF12
N6 GNDA_139 GNDA_47 AF14
N3 GNDA_138 GNDA_48 AF16
N24 GNDA_137 GNDA_49 AF19
N17 GNDA_136 GNDA_50 AF23
M9 GNDA_135 GNDA_51 AF6
M6 GNDA_134 GNDA_52 AF8
M5 GNDA_133 GNDA_53 B10
M4 GNDA_132 GNDA_54 B12
M3 GNDA_131 GNDA_55 B14
M26 GNDA_130 GNDA_56 B16
M25 GNDA_129 GNDA_57 B23
M24 GNDA_128 GNDA_58 B25
M23 GNDA_127 GNDA_59 B3
M22 GNDA_126 GNDA_60 B6
M2 GNDA_125 GNDA_61 B8
M17 GNDA_124 GNDA_62 C11
M1 GNDA_123 GNDA_63 C13
L9 GNDA_122 GNDA_64 C15
L6 GNDA_121 GNDA_65 C17
L3 GNDA_120 GNDA_66 C18
L22 GNDA_119 GNDA_67 C19
GNDA_118 GNDA_68
2
2

L17 C20
L16 GNDA_117 GNDA_69 D11
GNDA_116 GNDA_70 D13
GNDA_71
GNDA_115
GNDA_114
GNDA_113
GNDA_112
GNDA_111
GNDA_110
GNDA_109
GNDA_108
GNDA_107
GNDA_106
GNDA_105
GNDA_104
GNDA_103
GNDA_102
GNDA_101
GNDA_100
GNDA_99
GNDA_98
GNDA_97
GNDA_96
GNDA_95
GNDA_94
GNDA_93
GNDA_92
GNDA_91
GNDA_90
GNDA_89
GNDA_88
GNDA_87
GNDA_86
GNDA_85
GNDA_84
GNDA_83
GNDA_82
GNDA_81
GNDA_80
GNDA_79
GNDA_78
GNDA_77
GNDA_76
GNDA_75
GNDA_74
GNDA_73
GNDA_72

B550
J6
J3

K6
K5
K4
K3
K2
K1
H6
H5
H4
H3
H2
H1
E9
D9

L15
L14
L13
L12
L11
L10
J26
J25
J24
J23
J22
F26
F25
F24
F23
F22

K22
H22
E16
E15
E14
E13
E12
E11
E10

G22
D24
D15

MSI
Size
Custom

Date: Tuesday, May 12, 2020

DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/

Document Description

1
1

MS-7C56

Premium - GND
Sheet
19
MICRO-STAR INT'L CO.,LTD

of
75
Rev
20
A
B
C
D
 8 7 6 5 4 3 2 1

PCI EXPRESS x16 Slot PCI_E1 3VSB

SMB_SEL SCLK_PCIE R238 4.7K/4

5
SDATA_PCIE
GPIO Default High R239 4.7K/4
SCLK_PCIE 6
D8
4 SDATA_PCIE

X2
+12V PCI_E1 +12V
Trace width > 200 mils X1 X3 1 3

X2
B1 X1 X3 A1 R240 X_0R/4 SCLK_PCIE
12V-3 PRSNT1# (6) SCLK1 SDATA_PCIE
B2 A2 R241 X_0R/4 X_ESD-AOZ8906
(6) SDATA1

2
B3 12V-4 12V-1 A3
B4 RSVD5 12V-2 A4
D0G-05A0529-A68
SCLK_PCIE B5 GND-35 GND-1 A5
D (21,22,64) SCLK_PCIE D
SDATA_PCIE B6 SMCLK JTAG2 A6
(21,22,64) SDATA_PCIE SMDAT JTAG3
B7 A7
B8 GND-36 JTAG4 A8
update 0331 VCC3 3.3V-3 JTAG5
net name change to PEDX16_WK# B9 A9 +12V +12V VCC3 VCC3 3VSB
JTAG1 3.3V-1 VCC3
B10 A10
3VSB 3.3VAUX 3.3V-2 PEGX16_AUX_RST#
B11 A11
(6) PEGX16_WK# WAKE# PWRGD

CLK_REQG_C

C71-27118A1-F70

C71-56106R1-N07
R242 X_R/2 B12 A12
(6) CLK_REQG CLKREQ# GND-2

1
B13 A13 PE16_GFX_CLKP

+
GND REFCLK+ PE16_GFX_CLKP (7)

1
C296 0.22u16X GFX_TXP0_C B14 A14 PE16_GFX_CLKN EC1 C292 C298 C293 C297 EC2 C294 C295

+
(4) GFX_TXP0 GFX_TXN0_C HSOP0 REFCLK- PE16_GFX_CLKN (7)
C299 0.22u16X B15 A15 270u16SO 0.1u16X4 22u16X8 0.1u16X4 0.1u16X4 560u6.3SO 0.1u16X4 10u6.3X6
(4) GFX_TXN0

2
B16 HSON0 GND-3 A16 GFX_RXP0
GFX_RXP0 (4)

2
B17 GND-37 HSIP0 A17 GFX_RXN0
PRSNT2#1 HSIN0 GFX_RXN0 (4)
B18 A18
GND-38 GND-4

C300 0.22u16X GFX_TXP1_C B19 A19

(4) GFX_TXP1 GFX_TXN1_C HSOP1 RSVD1
C301 0.22u16X B20 A20
(4) GFX_TXN1 HSON1 GND-5 GFX_RXP1
B21 A21
B22 GND-39 HSIP1 A22 GFX_RXN1 GFX_RXP1 (4)
GFX_TXP2_C GND-40 HSIN1 GFX_RXN1 (4)
C302 0.22u16X B23 A23
(4) GFX_TXP2 GFX_TXN2_C HSOP2 GND-6
C303 0.22u16X B24 A24
(4) GFX_TXN2 HSON2 GND-7 GFX_RXP2
B25 A25 update 0408 add pull down R38567
GND-41 HSIP2 GFX_RXN2 GFX_RXP2 (4)
B26 A26
GFX_TXP3_C B27 GND-42 HSIN2 A27 GFX_RXN2 (4) VCC3
C304 0.22u16X
(4) GFX_TXP3 GFX_TXN3_C HSOP3 GND-8 3VSB
C305 0.22u16X B28 A28
(4) GFX_TXN3 HSON3 GND-9 GFX_RXP3
B29 A29
GND-43 HSIP3 GFX_RXN3 GFX_RXP3 (4)
B30 A30
PWRBRK# HSIN3 GFX_RXN3 (4)
B31 A31 R3857 R872 0.1u16X4 C1584
B32 PRSNT2#2 GND-10 A32
C
GND-44 RSVD2 X_10K/4 10K/4 update 0331 R3791 change to 33ohm C

5
U89
(6) PCIE_GFX_AUX_RST# 1 A
VCC

C306 0.22u16X GFX_TXP4_C B33 A33 4 R3791 33R/4 PEGX16_AUX_RST#

(4) GFX_TXP4 GFX_TXN4_C HSOP4 RSVD3 Y
C307 0.22u16X B34 A34 2
(4) GFX_TXN4 B35 HSON4 GND-11 A35 GFX_RXP4 (6,7,17,24,33) PCIE_REST# B

GND-45 HSIP4 GFX_RXN4 GFX_RXP4 (4) GND

B36 A36 NC7SZ08M5X
GFX_RXN4 (4)

3
C308 0.22u16X GFX_TXP5_C B37 GND-46 HSIN4 A37
(4) GFX_TXP5
C309 0.22u16X GFX_TXN5_C B38 HSOP5 GND-12 A38
T70-7SZ0880-O05
(4) GFX_TXN5 HSON5 GND-13 GFX_RXP5
B39 A39
B40 GND-47 HSIP5 A40 GFX_RXN5 GFX_RXP5 (4)
GFX_TXP6_C GND-48 HSIN5 GFX_RXN5 (4)
C310 0.22u16X B41 A41
(4) GFX_TXP6 GFX_TXN6_C HSOP6 GND-14
C311 0.22u16X B42 A42
(4) GFX_TXN6 HSON6 GND-15 GFX_RXP6
B43 A43 R3786 X_0R/4
GND-49 HSIP6 GFX_RXN6 GFX_RXP6 (4)
B44 A44
GFX_TXP7_C B45 GND-50 HSIN6 A45 GFX_RXN6 (4)
C312 0.22u16X
(4) GFX_TXP7 GFX_TXN7_C HSOP7 GND-16
C313 0.22u16X B46 A46
(4) GFX_TXN7 HSON7 GND-17 GFX_RXP7
B47 A47
GND-51 HSIP7 GFX_RXN7 GFX_RXP7 (4)
B48 A48
PRSNT2#3 HSIN7 GFX_RXN7 (4)
B49 A49
GND-52 GND-18

C314 0.22u16X GFX_TXP8_C B50 A50

(4) GFX_TXP8 GFX_TXN8_C HSOP8 RSVD4
C315 0.22u16X B51 A51
(4) GFX_TXN8 HSON8 GND-19 GFX_RXP8
B52 A52
B53 GND-53 HSIP8 A53 GFX_RXN8 GFX_RXP8 (4)
GFX_TXP9_C GND-54 HSIN8 GFX_RXN8 (4)
C316 0.22u16X B54 A54
(4) GFX_TXP9 GFX_TXN9_C HSOP9 GND-20
C317 0.22u16X B55 A55
(4) GFX_TXN9 HSON9 GND-21 GFX_RXP9
B56 A56
GND-55 HSIP9 GFX_RXN9 GFX_RXP9 (4)
B57 A57
GFX_TXP10_C B58 GND-56 HSIN9 A58 GFX_RXN9 (4)
C318 0.22u16X
B (4) GFX_TXP10 GFX_TXN10_C HSOP10 GND-22 B
C319 0.22u16X B59 A59
(4) GFX_TXN10 HSON10 GND-23 GFX_RXP10
B60 A60
GND-57 HSIP10 GFX_RXN10 GFX_RXP10 (4)
B61 A61
GFX_TXP11_C GND-58 HSIN10 GFX_RXN10 (4)
C320 0.22u16X B62 A62
(4) GFX_TXP11 GFX_TXN11_C B63 HSOP11 GND-24 A63
C321 0.22u16X
(4) GFX_TXN11 HSON11 GND-25 GFX_RXP11
B64 A64
GND-59 HSIP11 GFX_RXN11 GFX_RXP11 (4)
B65 A65
GFX_TXP12_C GND-60 HSIN11 GFX_RXN11 (4)
C322 0.22u16X B66 A66
(4) GFX_TXP12 GFX_TXN12_C HSOP12 GND-26
C323 0.22u16X B67 A67
(4) GFX_TXN12 B68 HSON12 GND-27 A68 GFX_RXP12
GND-61 HSIP12 GFX_RXN12 GFX_RXP12 (4)
B69 A69
GFX_TXP13_C GND-62 HSIN12 GFX_RXN12 (4)
C324 0.22u16X B70 A70
(4) GFX_TXP13 GFX_TXN13_C HSOP13 GND-28
C325 0.22u16X B71 A71
(4) GFX_TXN13 HSON13 GND-29 GFX_RXP13
B72 A72

GFX_TXP14_C
B73 GND-63
GND-64
HSIP13
HSIN13
A73 GFX_RXN13 GFX_RXP13 (4)
GFX_RXN13 (4)
PCI Express x16 Slot
C326 0.22u16X B74 A74
(4) GFX_TXP14 GFX_TXN14_C HSOP14 GND-30
C327 0.22u16X B75 A75
(4) GFX_TXN14 HSON14 GND-31 GFX_RXP14
B76 A76

GFX_TXP15_C
B77 GND-65
GND-66
HSIP14
HSIN14
A77 GFX_RXN14 GFX_RXP14 (4)
GFX_RXN14 (4)
+12V - 5.5 A
C328 0.22u16X B78 A78
(4) GFX_TXP15 GFX_TXN15_C HSOP15 GND-32
C329 0.22u16X B79 A79
(4) GFX_TXN15 HSON15 GND-33 GFX_RXP15
B80 A80
B81 GND-67
PRSNT2#4
HSIP15
HSIN15
A81 GFX_RXN15 GFX_RXP15 (4)
GFX_RXN15 (4)
+VCC3 - 3A
B82 A82
X6 RSVD8 GND-34 X4
X5

X6 X4
SLOT-PCI164P_BLACK-2PITCH-RH-73 +3V3_S5 (wake) - 375mA
X5

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/
+3V3_S5 N11-1641971-L06
(no wake) - 20mA
A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description
DescriptionFL7 Rev
Custom PCI_E1 (X16) 20

Date: Tuesday, May 12, 2020 Sheet 20 of 75

8 7 6 5 4 3 2 1
 5 4 3 2 1

PCI EXPRESS x4 SLOT

PCI_E3 X4
+12V PCI_E3
Trace width > 200 mils +12V
D B1 A1 D
B2 12V-1 PRSNT1# A2
B3 12V-2 12V-3 A3
B4 RSVD5 12V-4 A4
SCLK_PCIE B5 GND-1 GND-20 A5
(20,22,64) SCLK_PCIE SDATA_PCIE SMCLK JTAG2
B6 A6
(20,22,64) SDATA_PCIE B7 SMDAT JTAG3 A7
B8 GND-2 JTAG4 A8
update 0331 VCC3
B9 3.3V-1 JTAG5 A9
net name change to M22_PE3_WK# JTAG1 3.3V-2 VCC3
3VSB B10 A10
B11 3.3VAUX 3.3V-3 A11 PM_PESLOT_RST#
(6,25) M22_PE3_WK# WAKE# PWRGD

CLKREQ0 R243 X_R/2 CLKREQ0_C B12 A12

(17,25) CLKREQ0 CLKREQ# GND-21
B13 A13 PE_SLOT_CLK4P (23)
C331 0.22u16X PCIEX4_TX0P_C B14 GND-3 REFCLK+ A14
(23) PCIEX4_TX0P PCIEX4_TX0N_C HSOP0 REFCLK- PE_SLOT_CLK4N (23)
C332 0.22u16X B15 A15
(23) PCIEX4_TX0N HSON0 GND-22
B16 A16 PCIEX4_RX0P (23)
B17 GND-4 HSIP0 A17
PRSNT2#1 HSIN0 PCIEX4_RX0N (23)
B18 A18
GND-5 GND-23

C333 0.22u16X PCIEX4_TX1P_C B19 A19

(23) PCIEX4_TX1P PCIEX4_TX1N_C HSOP1 RSVD1
(23) PCIEX4_TX1N C334 0.22u16X B20 A20
B21 HSON1 GND-24 A21
GND-6 HSIP1 PCIEX4_RX1P (23)
B22 A22 PCIEX4_RX1N (23)
C335 0.22u16X PCIEX4_TX2P_C B23 GND-7 HSIN1 A23
(23) PCIEX4_TX2P PCIEX4_TX2N_C HSOP2 GND-25
(23) PCIEX4_TX2N C336 0.22u16X B24 A24
B25 HSON2 GND-26 A25
GND-8 HSIP2 PCIEX4_RX2P (23)
B26 A26 PCIEX4_RX2N (23)
C337 0.22u16X PCIEX4_TX3P_C B27 GND-9 HSIN2 A27
(23) PCIEX4_TX3P PCIEX4_TX3N_C HSOP3 GND-27
C C338 0.22u16X B28 A28 C
(23) PCIEX4_TX3N HSON3 GND-28
B29 A29 PCIEX4_RX3P (23)
Close to SWITCH IC B30 GND-10 HSIP3 A30
RSVD7 HSIN3 PCIEX4_RX3N (23)
B31 A31
B32 PRSNT2#2 GND-29 A32
GND-11 RSVD2

B33 A33
B34 HSOP4 RSVD3 A34
B35 HSON4 GND-30 A35
B36 GND-12 HSIP4 A36
B37 GND-13 HSIN4 A37
B38 HSOP5 GND-31 A38
B39 HSON5 GND-32 A39
B40 GND-14 HSIP5 A40
B41 GND-15 HSIN5 A41
B42 HSOP6 GND-33 A42
B43 HSON6 GND-34 A43
B44 GND-16 HSIP6 A44
B45 GND-17 HSIN6 A45
B46 HSOP7 GND-35 A46
B47 HSON7 GND-36 A47
B48 GND-18 HSIP7 A48 R3789 X_0R/4
B49 PRSNT2#3 HSIN7 A49
GND-19 GND-37
3VSB
B81 A81
PRSNT2#4 HSIN15
X1 X2 0.1u16X4 C1588
X3 X1 X2 X4
X3 X4

5
X5 X6 U93
B X5 X6 1 VCC B
(17) PM_GPP_RST A
PM_PESLOT_RST#
SLOT-PCI100P_BLACK-2PITCH-RH-9 4 R3794 33R/4
2
Y PM_PESLOT_RST# (22,25)
N11-1000321-L06 (6) PM_PESLOT_AUX_RST# B

GND
NC7SZ08M5X update 0331 R3794 change to 33ohm

3
R883 R3856
10K/4 X_10K/4 T70-7SZ0880-O05

VCC3

+12V +12V VCC3 3VSB update 0408 add pull down R3856 PCI Express x4 Slot

+12V - 2.1A
1
+

EC3 C339 C340 C341 C342 C343 C344

270u16SO 22u16X8 0.1u16X4 0.1u16X4 22u6.3X6 0.1u16X4 10u6.3X6 +VCC3 - 3A
2

C71-27118A1-F70
+3V3_S5 (wake) - 375mA

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/
+3V3_S5 (no wake) - 20mA
A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom PCI_E3 (X4) 20

Date: Tuesday, May 12, 2020 Sheet 21 of 75

5 4 3 2 1
 5 4 3 2 1

PCI EXPRESS X1 +12V PCI_E2 +12V

PCI_E2

X1

X2
SLOT B1 A1 3VSB

X1

X2
support GEN3 B2 12V-3 PRSNT1# A2
SCLK_PCIE B3 12V-4 12V-1 A3
(20,21,64) SCLK_PCIE RSVD1 12V-2
B4 A4
SDATA_PCIE SCLK_PCIE B5 GND-5 GND-1 A5
(20,21,64) SDATA_PCIE SDATA_PCIE SMCLK JTAG2
B6 A6
B7 SMDAT JTAG3 A7
D D
B8 GND-6 JTAG4 A8 C351 C352
VCC3 3.3V-3 JTAG5
B9 A9 0.1u16X4 10u6.3X6
JTAG1 3.3V-1 VCC3
3VSB B10 A10
B11 3.3VAUX 3.3V-2 A11
update 0331 (6) PE4_PE5_WK# WAKE# PWRGD PM_PESLOT_RST# (21,25)
net name change to PE4_PE5_WK#
R245 X_R/2 CLKREQ8_C B12 A12
(17) CLKREQ8 CLKREQ# GND-2
B13 A13
GPP_TXP8_C GND-7 REFCLK+ PE_SLOT_CLK8P (17)
C345 0.22u16X B14 A14
(15) GPP_TXP8 GPP_TXN8_C HSOP0 REFCLK- PE_SLOT_CLK8N (17)
C346 0.22u16X B15 A15
(15) GPP_TXN8 B16 HSON0 GND-3 A16
GND-8 HSIP0 GPP_RXP8 (15)
B17 A17
PRSNT2# HSIN0 GPP_RXN8 (15)
B18 A18
GND-9 GND-4
+12V VCC3 3VSB
SLOT-PCI36P_BLACK-2PITCH-RH-8

C355 C356 C357 C358 C359 C360

22u16X8 0.1u16X4 0.1u16X4 22u6.3X6 0.1u16X4 10u6.3X6

C C

B B

PCI_E4 +12V

PCI_E4 +12V
X1

X2

PCI Express x1 Slot *3

B1 A1
X1

X2

support GEN3 B2 12V-3 PRSNT1# A2

B3 12V-4 12V-1 A3

SCLK_PCIE
B4 RSVD1
GND-5
12V-2
GND-1
A4 +12V - 1.5 A
B5 A5
SDATA_PCIE B6 SMCLK JTAG2 A6
B7 SMDAT JTAG3 A7
VCC3 B8 GND-6
3.3V-3
JTAG4
JTAG5
A8 +VCC3 - 9A
B9 A9
B10 JTAG1 3.3V-1 A10 VCC3
3VSB PE4_PE5_WK# 3.3VAUX 3.3V-2 PM_PESLOT_RST#
update 0331 B11 A11
net name change to PE4_PE5_WK# WAKE# PWRGD +3V3_S5 (wake) - 1.125A

DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/

R249 X_R/2 CLKREQ7_C B12 A12
(17) CLKREQ7
GPP_TXP7_C
+3V3_S5 (no wake)
B13 CLKREQ#
GND-7
GND-2
REFCLK+
A13
PE_SLOT_CLK7P (17)
- 20mA
C363 0.22u16X B14 A14
A (15) GPP_TXP7 GPP_TXN7_C HSOP0 REFCLK- PE_SLOT_CLK7N (17) A
C364 0.22u16X B15 A15
(15) GPP_TXN7 HSON0 GND-3
B16 A16
GND-8 HSIP0 GPP_RXP7 (15)
B17 A17
B18 PRSNT2# HSIN0 A18 GPP_RXN7 (15)
GND-9 GND-4

SLOT-PCI36P_BLACK-2PITCH-RH-8
MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description
DescriptionFL7 Rev
Custom PCI_E2/E4_X1 20

Date: Tuesday, May 12, 2020 Sheet 22 of 75

5 4 3 2 1
 5 4 3 2 1

VCC3 C365 0.1u16X4 VCC3 C366 0.1u16X4

19
21
26
31
34
39
41

19
21
26
31
34
39
41
9

9
D U5 U6 D

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
A_outa+
37
36
M.2_2_TXP0 (25)
M.2_2_TXN0 (25) M2_2 A_outa+
37
36
M.2_2_TXP2 (25)
M.2_2_TXN2 (25)
PCIE Lanes control circuit
A_outa- A_outa-
M2_2
1 33 1 33
(15) GPP_TXP0 A_in+ B_outa+ M.2_2_RXP0 (25) (15) GPP_TXP2 A_in+ B_outa+ M.2_2_RXP2 (25) 3VSB
2 32 2 32
(15) GPP_TXN0 A_in- B_outa- M.2_2_RXN0 (25) (15) GPP_TXN2 A_in- B_outa- M.2_2_RXN2 (25)

(15) GPP_RXP0 5 3 PCIEX4_TX0P (21) (15) GPP_RXP2 5 3 PCIEX4_TX2P (21)

6 B_in+ A_outb+ 4 6 B_in+ A_outb+ 4
(15) GPP_RXN0 B_in- A_outb- PCIEX4_TX0N (21) PCI_E3 (15) GPP_RXN2 B_in- A_outb- PCIEX4_TX2N (21)
PCI_E3 R250
7 7 From BIOS EN# 8.2K/4 From Slot
B_outb+ PCIEX4_RX0P (21) B_outb+ PCIEX4_RX2P (21)
8 PCIEX4_RX0N (21) 8 PCIEX4_RX2N (21)
M2_X4_EN# 30 B_outb- M2_X4_EN# 30 B_outb- HW_BIOS_MODE
M2_2_PE4_DET: SEL M2_2_PE4_DET: SEL (26) HW_BIOS_MODE
28 28
0:M2_2 GND C_outa+ 27
M.2_2_TXP1 (25)
M2_2
0:M2_2 GND C_outa+ 27
M.2_2_TXP3 (25)
1:PCIEx4 C_outa- M.2_2_TXN1 (25) 1:PCIEx4 C_outa- M.2_2_TXN3 (25) 0: M2

G
M2_2 VCC3 R251 1K/4
M.2_2_CARD_DET (25)

S
D
(15) GPP_TXP1 10
C_in+ D_outa+
24 M.2_2_RXP1 (25) (15) GPP_TXP3 10
C_in+ D_outa+
24 M.2_2_RXP3 (25) 1: X4
(15) GPP_TXN1 11 23 M.2_2_RXN1 (25) (15) GPP_TXN3 11 23 M.2_2_RXN3 (25) Q23
C_in- D_outa- C_in- D_outa- 2N7002
From GPIO
14 12 PCI_E3 14 12 To SW
(15) GPP_RXP1 D_in+ C_outb+ PCIEX4_TX1P (21) (15) GPP_RXP3 D_in+ C_outb+ PCIEX4_TX3P (21) M2_X4_EN#
15 13 15 13 PCI_E3
(15) GPP_RXN1 D_in- C_outb- PCIEX4_TX1N (21) (15) GPP_RXN3 D_in- C_outb- PCIEX4_TX3N (21) (26) M2_X4_EN#
16 PCIEX4_RX1P (21) 16 PCIEX4_RX3P (21)
D_outb+ 17 D_outb+ 17
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
D_outb- PCIEX4_RX1N (21) D_outb- PCIEX4_RX3N (21)

ASM1480_TQFN42-HF ASM1480_TQFN42-HF
18
20
22
25
29
35
38
40
42
43

18
20
22
25
29
35
38
40
42
43
I98-M14800C-AD0 I98-M14800C-AD0
C C

VCC3 C330 0.1u16X4

19
21
26
31
34
39
41
9

U4
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

37
A_outa+ M2_2_CLK0P (25)
36 M.2
A_outa- M2_2_CLK0N (25)

(17) M22_PE3_CLK0P 1 33
2 A_in+ B_outa+ 32
(17) M22_PE3_CLK0N A_in- B_outa-
5 3
B_in+ A_outb+ PE_SLOT_CLK4P (21)PCIE_3
6 4 PE_SLOT_CLK4N (21)
B_in- A_outb-
7
B_outb+ 8
M2_X4_EN# 30 B_outb-
B
M2_2_PE4_DET: SEL B
28
0:M2_2 GND C_outa+ 27
1:PCIEx4 C_outa-
10 24
11 C_in+ D_outa+ 23
C_in- D_outa-
14 12
15 D_in+ C_outb+ 13
D_in- C_outb-
16
D_outb+ 17
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

D_outb-

ASM1480_TQFN42-HF
18
20
22
25
29
35
38
40
42
43

I98-M14800C-AD0

A
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M2_2
Group 0 0~3 SW
PCH U5
B550 U6
PCI_E2 MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom PCIE GEN3 SWITCH 20

Date: Tuesday, May 12, 2020 Sheet 23 of 75

5 4 3 2 1
 8 7 6 5 4 3 2 1

M.2_1 Connector VCC3 4.25A

Max: 14W

M2下方零件擺放限高要小於0.9mm的零件 VCC3

MEC1
D
M.2_1_DAS VCC3
Close to PIN2,4 D

X4
X3
M.2_1_DAS (62)
M2_1
LANE REVERSE TO SUPPORT SATA SSD

X4
X3

MEC1
1 2 C368 C369 C370
3 GND-1 3.3V-1 4 22u6.3X6 0.1u16X4 X_1u6.3X4
5 GND-2 3.3V-2 6
(4) APU_GPP_RXN0 PERn3 PWRDIS(O)(0/1.8/3.3V)/NC M2_1_PLN#
7 8
(4) APU_GPP_RXP0 PERp3 PLN#(I))0/1.8/3.3V)/NC M.2_1_DAS
9 10 R255 10K/4
C371 0.22u16X M.2_TXN0_C 11 GND-3 DAS/DSS (I/O)/LED_1# (I)(0/3.3V) 12
(4) APU_GPP_TXN0 M.2_TXP0_C PETn3 3.3V-3
C372 0.22u16X 13 14
(4) APU_GPP_TXP0 PETp3 3.3V-4
15 16
17 GND-4 3.3V-5 18 VCC3
(4) APU_GPP_RXN1 PERn2 3.3V-6
19 20
(4) APU_GPP_RXP1 PERp2 NC-4
21 22
C373 0.22u16X M.2_TXN1_C 23 GND-5 VIO 1.8V/NC 24 VCC3
(4) APU_GPP_TXN1 M.2_TXP1_C PETn2 NC-6
C374 0.22u16X 25 26
(4) APU_GPP_TXP1 PETp2 NC-7
27 28
29 GND-6 NC-8 30
(4) APU_GPP_RXN2
31 PERn1 PLA_S3#(O)(0/3.3V)/NC 32 R885
Close to PIN12, 14, 16, 18
(4) APU_GPP_RXP2 PERp1 GND/NC
33 34 10K/4 C375 C376 C377
C378 0.22u16X M.2_TXN2_C 35 GND-7 USB_D+/NC 36 D49 X_22u6.3X6 X_1u6.3X4 0.1u16X4
(4) APU_GPP_TXN2 M.2_TXP2_C PETn1 USB_D-/NC DEVSLP_R
(4) APU_GPP_TXP2 C379 0.22u16X 37 38
PETp1 DEVSLP(SATA)/GND(PCIE) (O) M2_SMB_CLK DEVSLP0 (6)
39 40
41 GND-8 SMB_CLK (I/O)(0/1.8V) 42 M2_SMB_DATA S-LRB520S
(4) APU_GPP_RXP3 PERn0/SATA-B+ SMB_DATA (I/O) (0/1.8V)
43 44
(4) APU_GPP_RXN3 45 PERp0/SATA-B- ALERT# (I) (0/1.8V) 46
C380 0.22u16X M.2_TXN3_C 47 GND-9 NC-16 48
(4) APU_GPP_TXN3 M.2_TXP3_C PETn0/SATA-A- NC-17 M2_1_RST#
(4) APU_GPP_TXP3 C381 0.22u16X 49 50
51 PETp0/SATA-A+ PERST# (O)(0/1.8/3.3V) or NC 52 CLK_REQ_M.2 R257 0R/4
GND-10 CLKREQ# (I/O)(0/1.8/3.3V) or NC APU_WAKER CLK_REQ1_M.2 (6)
53 54 R258 X_0R/4 VCC3
(7) CLK_M2_DN REFCLKN PEWAKE# (I/O)(0/1.8/3.3V) or NC APU_WAKE# (6,17)
C 55 56 C
(7) CLK_M2_DP REFCLKP NC-18
57 58
GND-11 NC-19
VCC3
PIN 69 Close to PIN70, 72, 74
Low SATA
NC PCIE
D11
2
ESD-MLVS0402
1
KEY M VCC3

R259 67 68 M2TEST C382 C383 C384

M.2_1_DET NC-1 SUSCLK(32kHz) (O)(0/1.8/3.3V) TP20
10K/4 3VSB R260 10K/4 69 70 22u6.3X6 X_1u6.3X4 0.1u16X4
71 PEDET (NC-PCIe/GND-SATA) 3.3V-7 72
(6) M.2_1_DET 73 GND-12 3.3V-8 74
M.2_1_CARD_DET 75 GND/VIO_CFG(I) 3.3V-9
(6) M.2_1_CARD_DET GND-14
D12 ESD-MLVS0402
M.2_CARD_DET: 2 1

MEC2
0:Have M.2

X1
X2
1:No M.2
PCIE/SATA Mode X1 SLOT-NGFFCARD67P_BLACK-HF-88
X2

MEC2
N15-0671160-F02

update 0408 add pull down R38568

VCC3
VCC3
3VSB VCC3

R3834
X_10K/4 R3858 R3827 0.1u16X4 C1587
X_10K/4 10K/4 R879 RECESS1 RECESS2

5
B M2_1_PLN# U92 X_10K/4 CROSS RECESS CROSS RECESS B

(6) M21_AUX_RST# 1 A
VCC

4 R881 33R/4 M2_1_RST#

Y
D
Q132 2 SCREW SCREW
(25,26) SIO_PLN G (6,7,17,20,33) PCIE_REST# B

S
2N7002 GND update 0331 R881 change to 33ohm
3 NC7SZ08M5X
T70-7SZ0880-O05
E2B-7984020-A89 E2B-7984020-A89

R880 X_0R/4
H1 H2 H3 H4
E2B-7B05010 E2B-7B05010 E2B-7B05010 E2B-7B05010
E2B-7B05010-A89 E2B-7B05010-A89 E2B-7B05010-A89 E2B-7B05010-A89
update 0416 M2 SMbus circuit change to DNP
<HP-BOM> <HP-BOM> <HP-BOM> <HP-BOM>

Screw

Screw

Screw

Screw
CPU_1P8

CPU_1P8 VCC3

1
R3837 X_2.2K/4 M2_SMB_CLK U81
R3838 X_2.2K/4 M2_SMB_DATA C1656 X_0.1u16X4 1 8 C1657 X_0.1u16X4
VCCA VCCB

(25) M2_SMB_CLK R3839 X_0R/4 2 7 Footprint: H_R240D173_BR189_PT

VCC3 SCLA SCLB SCLK0 (6,11,59)
(25) M2_SMB_DATA R3840 X_0R/4 3 6
M2_SMB_EN SDAA SDAB SDATA0 (6,11,59)
5 4

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EN GND
3VSB
CPU Side pull high 4.7K
X_PCA9617ADPJ_TSSOP8-RH
R3843
A A
X_10K/4

R3841 M2_SMB_EN
X_10K/4
M2_SMB_CLK D99 1 2 X_ESD-AOZ8131DI
D
Q134 M2_SMB_DATA D1001 2 X_ESD-AOZ8131DI
(26) M2_SMB_EN# G
X_2N7002 close to U81
S
MICRO-STAR INT'L CO.,LTD
R3844
X_10K/4
MSI MS-7C56
Size Document Description Rev
Custom M2_1 PCIE/SATA Mode(KEY_M) 20

Date: Tuesday, May 12, 2020 Sheet 24 of 75

8 7 6 5 4 3 2 1
 5 4 3 2 1

M.2_2 Connector M2下方零件擺放限高要小於0.9mm的零件 VCC3 4.25A

Max: 14W

MEC1
VCC3
VCC3
Close to PIN2,4

76
M2_2

76

MEC1
1 2
3 GND-1 3.3V-1 4
M.2_2_RXN3 5 GND-2 3.3V-2 6 C386 C387 C388
(23) M.2_2_RXN3 M.2_2_RXP3 PERn3 PWRDIS(O)(0/1.8/3.3V)/NC M2_2_PLN#
7 8 22u6.3X6 X_1u6.3X4 0.1u16X4
(23) M.2_2_RXP3 PERp3 PLN#(I))0/1.8/3.3V)/NC M.2_2_DAS
9 10 R261 10K/4
M.2_2_TXN3 C385 0.22u16X M.2_2_TXN3_C 11 GND-3 DAS/DSS (I/O)/LED_1# (I)(0/3.3V) 12
D (23) M.2_2_TXN3 D
M.2_2_TXP3 C389 0.22u16X M.2_2_TXP3_C 13 PETn3 3.3V-3 14
(23) M.2_2_TXP3 15 PETp3 3.3V-4 16 M.2_2_DAS
M.2_2_RXN2 GND-4 3.3V-5 M.2_2_DAS (62)
(23) M.2_2_RXN2 17 18
M.2_2_RXP2 19 PERn2 3.3V-6 20
(23) M.2_2_RXP2 PERp2 NC-4
21 22 VCC3
M.2_2_TXN2 C390 0.22u16X M.2_2_TXN2_C 23 GND-5 VIO 1.8V/NC 24 Close to PIN12, 14, 16, 18
(23) M.2_2_TXN2 M.2_2_TXP2 M.2_2_TXP2_C PETn2 NC-6
C391 0.22u16X 25 26
(23) M.2_2_TXP2 27 PETp2 NC-7 28
M.2_2_RXN1 29 GND-6 NC-8 30
(23) M.2_2_RXN1 M.2_2_RXP1 PERn1 PLA_S3#(O)(0/3.3V)/NC
31 32
(23) M.2_2_RXP1 33 PERp1 GND/NC 34 C394 C395 C396
M.2_2_TXN1 C392 0.22u16X M.2_2_TXN1_C 35 GND-7 USB_D+/NC 36 X_22u6.3X6 0.1u16X4 X_1u6.3X4
(23) M.2_2_TXN1 M.2_2_TXP1 M.2_2_TXP1_C PETn1 USB_D-/NC
C393 0.22u16X 37 38 0C update 20200312
(23) M.2_2_TXP1 39 PETp1 DEVSLP(SATA)/GND(PCIE) (O) 40 M2_SMB_CLK
M.2_2_RXN0 GND-8 SMB_CLK (I/O)(0/1.8V) M2_SMB_DATA M2_SMB_CLK (24)
41 42
(23) M.2_2_RXN0 M.2_2_RXP0 43 PERn0/SATA-B+ SMB_DATA (I/O) (0/1.8V) 44 M2_SMB_DATA (24)
(23) M.2_2_RXP0 PERp0/SATA-B- ALERT# (I) (0/1.8V)
45 46
M.2_2_TXN0 C397 0.22u16X M.2_2_TXN0_C 47 GND-9 NC-16 48
(23) M.2_2_TXN0 M.2_2_TXP0 M.2_2_TXP0_C PETn0/SATA-A- NC-17
C398 0.22u16X 49 50 VCC3
(23) M.2_2_TXP0 51 PETp0/SATA-A+ PERST# (O)(0/1.8/3.3V) or NC 52 M2_2_CLKREQ#_R R263 X_R/2
PM_PESLOT_RST# (21,22) Close to PIN70, 72, 74
53 GND-10 CLKREQ# (I/O)(0/1.8/3.3V) or NC 54 CLKREQ0 (17,21)
(23) M2_2_CLK0N R264 X_0R/4
55 REFCLKN PEWAKE# (I/O)(0/1.8/3.3V) or NC 56
(23) M2_2_CLK0P REFCLKP NC-18 M22_PE3_WK# (6,21)
57 58
GND-11 NC-19
update 0331
VCC3 net name change to M22_PE3_WK# C399 C400 C401
22u6.3X6 X_1u6.3X4 0.1u16X4
KEY M VCC3

R265 67 68
NC-1 SUSCLK(32kHz) (O)(0/1.8/3.3V) TP21
10K/4 69 70
C 71 PEDET (NC-PCIe/GND-SATA) 3.3V-7 72 C
73 GND-12 3.3V-8 74
M.2_2_CARD_DET 75 GND/VIO_CFG(I) 3.3V-9
(23) M.2_2_CARD_DET GND-14
M.2_CARD_DET: D13 ESD-MLVS0402
2 1
0:Have M.2

MEC2
1:No M.2

77
PCIE MODE ONLY SLOT-NGFFCARD67P_BLACK-HF-24

77

MEC2
N15-0670330-L06 RECESS3
CROSS RECESS
E2B-7984020-A89

SCREW
VCC3

H5 H6 H7
R3835 E2B-7B05010 E2B-7B05010 E2B-7B05010
X_10K/4 E2B-7B05010-A89 E2B-7B05010-A89 E2B-7B05010-A89
<HP-BOM> <HP-BOM> <HP-BOM>
M2_2_PLN#

Screw

Screw

Screw
(24,26) SIO_PLN G
D
Q133
B 2N7002 B
S

1
Footprint: H_R240D173_BR189_PT

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom M2_2 PCIE Mode(KEY_M) 20

Date: Tuesday, May 12, 2020 Sheet 25 of 75

5 4 3 2 1
 5 4 3 2 1

U9 By PM Define FAN name

(7) LPC_RST#
26
17 PLTRST# FIU_CS#
66
67
SIO_CS#
SIO_MOSI
POWER ON STRAPPING PIN FOR NCT6687D-R
(7) SIO_LPCCLK1 ESPI_CLK/PCICLK FIU_MOSI SIO_MISO
FAN MODE
18 SPI ROM 68 FAN
(7) LPC_LDRQ0#
19 ESPI_RESET#/LDRQ# FIU_MISO 69 SIO_SCLK USE Circuit Strap
(7) LPC_SERIRQ 25 ESPI_ALERT#/GPIO10/SERIRQ FIU_SCK PIN NAME NAME 0 1 Point
(7) LPC_LFRAME# ESPI_CS#/LFRAME#
23 38 GP43 CPUFAN1
(7) LPC_AD0
22 ESPI_IO0/LAD0 SLCT/GPIO30 41
ALL_LED_OFF#_SIO (63) I/O ADDRESS I/O ADDRESS
(7) LPC_AD1
21 ESPI_IO1/LAD1 LPC/ESPI Interface ACK#/GPIO33 53 HW_BIOS_MODE (23) 31 2E_4E_SEL RTSA# 2E 4E 3VCC
(7) LPC_AD2 ESPI_IO2/LAD2 Printer mode MSCL2/ERR#/GPIO46 M2_X4_EN# (23) CPUFAN2
20 51 GP42
(7) LPC_AD3 ESPI_IO3/LAD3 Reserved for SMB Slave use SLIN#/GPIO44 55
GPIO44_CPU (63) PUMPFAN HW HW
15 MSDA2/STB#/GPIO13 54
32 DIS_HWACPI DTRA# ACPI enable ACPI disable 3VA
(7) LPC_CLKRUN# SIO_PME GPIO80/CLKRUN# P1_DGH#/AFD#/GPIO47 GPIO47_DEVICE (63)
R273 X_R/2 65 52 GP41 SYSFAN1
(6,17) APU_LPC_PME# GPEN02/PME# P1_DGL#/INIT#/GPIO45 GPIO45_VGA (63) MAF MAF
D R275 X_R/2 DSW_EN 92 50 34 MAF_SEL SOUTA enable disable 3VA D
(36) USB_MODE SIO_DEBUG 96 GPIO86(DSW_EN) LED_G/PD0/GPIO43 49 CPU_FAN1_MODE (28)
DEBUG_PORT/GPIO05(DDR4_EN)
Port80 LED_F/PD1/GPIO42 CPU_FAN2_MODE (29) GP40 SYSFAN2 DSW DSW
R3833 X_1K/4 89 LED 48
SIO_3VA
88 GPIO93/SLP_SUS#/3VSBSW#
GPIO Control
LED_E/PD2/GPIO41 47
SYS1_FAN_MODE (30) 92 DSW_EN DSW_EN disable enable 3VA
(24,25) SIO_PLN GPIO94/SLP_SUS_FET LED_D/PD3/GPIO40 SYS2_FAN_MODE (30)
R3832 100K/4 73 45 GP37 SYSFAN3 DDR4 control DDR4 control
GPEN16 LED_C/PD4/GPIO37 SYS3_FAN_MODE (31)
70 44 SIO_DEBUG
(33) SIO_LAN_WAKE# DEEP_S5 DEEP_S5_0/3VSBSW/GPIO66 LED_B/PD5/GPIO36 43 SYS4_FAN_MODE (31) 96 DDR4_EN disable enable 3VA
(6,57,61) DEEP_S5 LED_A/PD6/GPIO35 SYS5_FAN_MODE (32)
128 GP36 SYSFAN4 FAN789_EN
(24) M2_SMB_EN#
123 GPIO75/MSCL1 42
FAN789 FAN789
0C update 20200312(6) APU_SIC R277 X_R/2 TSIC 118 GPIO76/MSDA1
GPIO
P2_DGH#/PD7/GPIO34 40
SYS6_FAN_MODE (32) 9 (FW setting) GPIO52 disable enable 3VA
AMDSIC/GPIO87 P2_DGL#/BUSY/GPIO32 CPUFAN1_FM (28)
R278 X_R/2 TSID 120 39 GP35 SYSFAN5
(6) APU_SID AMDSID/PECI PE/GPIO31 37 RTCRST_DET# Port80
R279 X_R/2 SIO_TRIP# 2 GPIO74 28
10 P80_EN GPIO53 LED GPIO 3VA
(6,47) APU_PROCHOT# GPIO85/OVT#/SMI# GPIO12 CUT_VBAT (10)
R280 X_R/2 SIO_SKTOCC# 102 GP34 SYSFAN6
(9) CPU_IN#
R281 1MR1%/4CASEOPEN# 100 SKTOCC#/GPIO77 36 Circuit Strap
VBAT
C411 100p50N4 CASEOPEN0#/GPIO67 RIA#/GPIO27 35
RIA# (27) PIN NAME NAME VCC3 3VA Point
DCDA#/GPIO26 DCDA# (27)
34 SOUTA VCC3
5VSB_DET (MAF_SEL)SOUTA_P80/SOUTA/GPIO25 SOUTA (27)
116 33 BIOS SHOW FAN MODE Information USE or
115 VIN7/ATX5VSB SINA/GPIO24 32 DTRA#
SINA (27)
Default GPI
27 ESPI_EN KBRST# LPC ESPI 3VA
(27) PROMTIN VIN6/THR4 (DIS_HWACPI)DTRA#/GPIO23 DTRA# (27)
PCIE1 114 31 RTSA# RTSA# (27) By PM Define FAN name
(27) PCIEX16TIN VIN5/THR3 (2E_4E_SEL)RTSA#/GPIO22 VCC3 SIO_3VA
109 30
(27) CPUVCORE VIN4 DSRA#/GPIO21 DSRA# (27)
107 Harddware Monitor UART SIR 29 SHOW FAN
(27) VDIMM VIN3 CIRRX/CTSA#/GPIO20 CTSA# (27) DSW_EN
106 FAN R282 1K/4 RTSA# R283 X_680R/4 R284 X_1K/4 R285 680R/4
5V
(27) CPU_NB
105 VIN2 14
MODE USE R286 1K/4 SIO_DEBUG R287 X_680R/4
(27) VIN1 VIN1/V_COMP1 RIB#/TACHIN9/GPIO57 VCC3
12V (27) VIN0 104 13 R288 X_1K/4 DTRA# R289 680R/4
VIN0/V_COMP0 PWMOUT9/DCDB#/PWMOUT_B/GPIO56 12 R290 1K/4 SOUTA R291 X_680R/4
IRTX/SOUTB/TACHIN8/GPIO55 GP32 CPUFAN1
113 11 R292 10K/4 KBRST# R293 1K/4 GPIO52 R294 X_680R/4
(27) SYSTIN THR0/TD0P IRRX/SINB/TACHIN7/GPIO54 P80_EN SYS6_FANTAC (32)
112 FAN789 10 R295 X_1K/4 KBRST#
(27) CPUMOSTIN 111 THR1/TD1P DTRB#/GPIO53 9 GPIO52 R296 1K/4 P80_EN R297 X_680R/4
(27) CPUTIN THR2/TD2P (FAN789_EN)RTSB#/GPIO52 8
4 PWMOUT8/DSRB#/PWMOUT_G/GPIO51 7 update 20200401
(28) CPU_FAN1TAC GPIO01/TACHIN0 PWMOUT7/CTSB#/PWMOUT_R/GPIO50 SIO_SYS6_FAN (32)
C 6 C
(29) CPU_FAN2TAC GPIO04/TACHIN1
(30) SYS1_FANTAC 76 74
GPIO62/MSDA0/TACHIN2 YLW_LED/GPIO95 LED_VSB (62)
(30) SYS2_FANTAC 98 LED control 93
GPIO71/TACHIN3 GRN_LED/GPIO90 LED_VCC (62)
122
(31)
(31)
SYS3_FANTAC
SYS4_FANTAC
125 GPIO03/TACHIN4
GPIO73/TACHIN5 GPIO91 / FD_LED / MSCL0
90 SIO_SMB_MSCL1 R298
SIO_SMB_MSDA1 R299
0R/4 SIO_SMB_MSCL (6,47,59)
RTCRST DET SIO_3VA
127 SMBus Master 91 0R/4
(32) SYS5_FANTAC GPIO82/TACHIN6/ICLED_PD GPIO92 / MLED / MSDA0 SIO_SMB_MSDA (6,47,59)
(28) SIO_CPU_FAN1 3
5 GPIO00/PWMOUT0 56
(29) SIO_CPU_FAN2 GPIO84/PWMOUT1 FAN Control MCLK MSCLK (40)
(30) SIO_SYS1_FAN 75 57 MSDAT (40) R300
95 GPIO63/MSCL0/PWMOUT2 MDAT 58 10K/4
(30) SIO_SYS2_FAN GPIO70/PWMOUT3/CIRRX KBC Function KCLK KBCLK (40)
121 59
(31) SIO_SYS3_FAN GPIO02/PWMOUT4 KDAT KBDAT (40)
(31) SIO_SYS4_FAN 124 27 KBRST# (6)
126 GPIO72/PWMOUT5 (ESPI_EN)KBRST#/GPIO11
(32) SIO_SYS5_FAN GPIO81/PWMOUT6/ICLED_OUT RTCRST_DET#
S0iX_EN (57) D14
S0iX_EN (10) CLRCMOS_EN
97 C1594 0.1u16X4
GPIO60 119 Pin119 Power source same with TSI S-LRB520S
VTT CPU_1P8
101 99 VBAT_3V
(6,54) RSMRST# RSMRST#/GPEN17 VBAT
61
(40,62) PWRBTIN PSIN#/GPEN04
60 46
(6,36,46,52,54,57,61)
(6) PWRBTN#
SLP_S3#
64 PSOUT#/GPEN03
SLP_S3#/GPEN01
3VSB-1
3VSB-2
85
SIO_3VA
VCC3 for LPC S0 domain RTC_32K S0_IDLE
84 1
(6,36,55,56,57,61) SLP_S5# SLP_S5#/GPEN06 V_COMP2/3VCC VCC3
(40,62) SIO_PSON# 63 Power Pin 24 VCC3
80 PSON#/GPEN00 VHIF 62 PAD_CAP C412 0.1u16X4
(36,61,62) ATX_PWR_OK ATXPGD/GPEN10 PAD_CAP SIO_32K_X2
82 (O,2.048V) C413 C27p50N/4 Closed FAN , by S0i3.
(55) S0_IDLE 83 PWROK1/GPEN15 108
(62) WDT# RESETCON#/GPEN05 ACPI Function AVSB SIO_3VA
110
VREF HM_VREF (27) (6,26,28,29,30,31,32) FAN_EN
RSTOUT0# 79 C414 4.7u6.3X6
RSTOUT1# 78 RSTOUT0#/GPEN11 16
GPEN12/RSTOUT1#/MSDA2 VSS-1

1
R303 X_0R/4 GPEN13 77 94 Y4 R304
(6,26,28,29,30,31,32) FAN_EN GPEN13/RSTOUT2#/MSCL2 VSS-2 117 32.768KHZ12.5p S0_IDLE D
Q30
AGND GNDHM (27) 2MR/6 G
81 SP1 X_COPPER D04-0305500-SC6 2N7002
(6,54,66) CHIP_PWGD

2
B 103 PWROK0/GPEN14 S
B
(56) VPP_VR_PG VPP_PG/AM4R1/GPIO83 SIO_32K_X1
(56) SIO_VPP_EN 86 32.768K 71 R307
87 VPP_EN/VPP_SUS_EN/GPIO97 RTC_XIN 72 SIO_32K_X2 SIO_32K_X1 C415 C27p50N/4 100K/4
(55) SIO_VDDQ_EN VDDQ_EN/VDDIO_SUS_EN/GPIO96 RTC_XOUT
NCT6687D-R update 0416
B02-6687D14-N62 Y4 change to used D04-0305500-SC6

R308 X_4.7K/4 SIO_TRIP#

VCC3 LPC_CLKRUN# JCI1 DEBUG PORT JBD1 Closed PIN1 3V Analog Power
R309 10K/4 SIO_3VA R310 10K/4 PWRBTIN
R329 2.2K/4 SIO_SMB_MSCL1 C416 0.1u16X4 VCC5 VCC3
R332 2.2K/4 SIO_SMB_MSDA1
JCI1 JDP1
2 CASEOPEN# SIO_DEBUG 1 2
for s0ix 1 3 SIO_3VA
R311 47K/4 DEEP_S5 R312 X_1K/4 CHIP_PWGD C417 C418
SIO_3VA 3VSB
VCC3 R313 1K/4 H1X2M_BLACK-RH H2X2[4]M_BLACK-RH 0.1u16X4 X_10u6.3X6
R314 X_100K/4 N31-1020151-H06 N31-2021041-H06 C420 0.1u16X4
C421 10u6.3X6
LPC_LDRQ0#
Use JBD1 for BIOS DEBUG. PAD_CAP
SIO_3VA R319 10K/4 VCC3 R320 10K/4 Closed PIN99 C419 1u6.3X4
R321 10K/4 LPC_SERIRQ If no comp port or JTPM.
R322 X_1MR/4 R323 X_820R/4 RSTOUT0# VBAT_3V
VBAT
R324 X_820R/4 RSTOUT1#
R325 X_1K/4 SIO_SKTOCC#
SPI ROM

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SIO_3VA C422
R326 4.7K/4 SIO_VPP_EN 1u6.3X4
SIO_3VA
15mA SIO_3VA
A SIO_3VA A
C423 0.1u16X4
SIO_3VA R3828 X_10K/4 update 0327 remove R327
U10 C424 10u6.3X6
R335 10K/4 SIO_LAN_WAKE# SIO_CS# 1 8
3VSB FAN_EN SIO_MISO R337 SIO_MISO_R CS VCC SIO_HOLD
Closed PIN46,85
R336 X_10K/4 33R/4 2 7 R339 10K/4
R340 10K/4 SIO_WP 3 DO(IO1) HOLD 6 SIO_SCLK_R R341 33R/4 SIO_SCLK SIO_3VA
4 WP CLK 5 SIO_MOSI_R R342 33R/4 SIO_MOSI
ATX_5VSB R343 2.55K1%4 5VSB_DET GND DI(IO0) MICRO-STAR INT'L CO.,LTD
R345 1.1K1%4 1.5V W25X20CLSNIG-HF
C427 1u6.3X4 MS-7C56
M31-25X2023-W03 C425 C426 MSI
0.1u16X4 10u6.3X6 Size Document Description Rev
Custom SIO - NCT6687D-R 20

Date: Tuesday, May 12, 2020 Sheet 26 of 75

5 4 3 2 1
 5 4 3 2 1

HW Monitor - Voltage TEMP SENSOR PM RESET

SIO HM Voltage over 2.048V will not detect
CPU_CORE1

update 0327 R356 change to short PAD

HM_VREF
CPU_CORE GNDHM
HM_VREF (26)
GNDHM (26)
VCORE R355 X_10K1%4 R356 X_R/2 CPUVCORE (26)

R357 10K1%4 HM_VREF

D (6,47) VDDCR_CPU_SENSE+ D
R358 C428
X_10K1%4 10u6.3X6
R360
10K1%4

CPUTIN (26)

RT1 C429
+12V R361 220K1%4 VIN0 (26) VCC5 R362 12K1%4 VIN1 (26) 10KT1%/4 2200p50X4 For CPU

C430
R363 R364 C431 GNDHM
20K1%4 0.1u16X4
3K1%4 0.1u16X4 Under Socket
CPU RESET
Power Fault detect through VIN0,VIN1,VIN2
SYSTIN (26)

E
Q31 B C433
P-3906 2200p50X4
For System

C
GNDHM

C
CPU_DRAM C

VCC_DDR R370 10K1%4 VDIMM (26)

R371 C434 HM_VREF

10K1%4
10u6.3X6
R373
10K1%4

CPUMOSTIN (26)

RT2 C436
10KT1%/4 2200p50X4

Close to CPU MOS

CPU_SOC GNDHM
VCCP_NB R376 10K1%4 CPU_NB (26)

C437
R377 HM_VREF
X_10K1%4 10u6.3X6

R379
10K1%4

B PROMTIN (26) B

RT3 C438
10KT1%/4 2200p50X4

Under FCH1 BOTTOM

COM 1 GNDHM
SIO_3VA
C1623 0.1u16X4

D52
C1621 1N4148W HM_VREF
X_0.1u16X4 C A
VCC3 +12V
U95
20 1 +12V_COM R380
VCC5
NRIA 2 VCC VDD 19 RIA# ATX_5VSB I31-7116S09-N03 SIO_3VA
RIA# (26) 10K1%4
NCTSA# 3 RA1 RY1 18 CTSA# U13
RA2 RY2 CTSA# (26)
R3811 X_2.7K/4 SINA NDSRA# 4 17 DSRA# GS7116S5
RA3 RY3 DSRA# (26) PCIEX16TIN (26)
R3812 X_2.7K/4 CTSA# NSINA 7 14 SINA 1 5
RA4 RY4 SINA (26) VDD VOUT
R3810 X_2.7K/4 RIA# NDCDA# 9 12 DCDA# DCDA# (26)
R3813 X_2.7K/4 DCDA# RA5 RY5 RT4 C439

GND

ADJ
R3809 X_2.7K/4 DSRA# RTSA# 16 5 NRTSA 2200p50X4 C440 3
(26) RTSA# DTRA# 15 DA1 DY1 6 NDTRA
10KT1%/4
1u6.3X4 EN C441
R1
(26) DTRA# SOUTA 13 DA2 DY2 8 NSOUTA X_0.1u16X4 R381
NO USE UART PORT1 EN:VIH1.6V

4
(26) SOUTA 11 DA3 DY3 10 -12V_COM D41 10K1%4 C442
GND VSS 1N4148W GNDHM 10u6.3X6
GD75232DBR_SSOP20-RH A C 3VA_FB
-12V

A
NRTSA
NDSRA#
NCTSA#
C869
C868
C870
X_470p50
X_470p50
X_470p50
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ C1622 0.1u16X4
Close to "PCI_E1.X4" PIN R2
R382
3.16K1%4
A

NRIA C871 X_470p50

JCOM1
NDCDA# C873 X_470p50 NDCDA# 1 2 NSINA
NSOUTA C872 X_470p50 NSOUTA 3 4 NDTRA Vout = Vref * (1 +(R1/R2))
NSINA C874 X_470p50 5 6 NDSRA# MICRO-STAR INT'L CO.,LTD
NDTRA C875 X_470p50 NRTSA 7 8 NCTSA#
= 0.8 * (1 +(10K/3.16K))
NRIA 9 = 3.33V MS-7C56
MSI
H2X5[10]M_BLACK-RH Size Document Description Rev
Custom SIO - HW Monitor/COM 20

Date: Tuesday, May 12, 2020 Sheet 27 of 75

5 4 3 2 1
 5 4 3 2 1

CPUFAN1 TYPE N : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE
CPU_FAN1_PWM R383 100R/4 +12V
1.Mode GPIO BIOS can swtich PWM/DC MODE
2.FM:BIOS can read FAN PWM/DC MODE
R384
D CPU_FAN1 4.7K/4 D

MEC1
4
3
TO SIO
R385 27K/4
CPU_FAN1TAC (26)
2
+12V 1
VCC3 PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage. BH1X4B_BLACK R386
C3 Close to U3 PIN5 N32-1040CF1-H06 12K/4
U14
R387 C443 10u25X8 5 2 CPU_FAN1_PWM
2K/4
VIN PWMOUT CPUFAN_PWR
From SIO 1 4
>40mil CPUFAN1_PWR
(26) SIO_CPU_FAN1 PWMIN VOUT
update 0414 R388 change to 49.9K
C444 C445
(6,26,29,30,31,32) FAN_EN 8 10u25X8 0.1u16X4
FON/OFF# Fault(OD) 3 CPUFAN1_FAULT R388 49.9KR1%4
FAULT#/OCSET VCC3 C445 close to FAN Connector
7 CPUFAN1_FM
FTI CPUFAN1_FM (26) C444 close to NCT3961S
6
FM(PP)
(26) CPU_FAN1_MODE MODE co-lay NCT3961
9
GND PIN3 can OCSET three step
Add NCT3961S_ESOP8-HF 10K=3.2~3.8A
C446
GPIO Control 49.9K=2.2~2.8A
1u6.3X4 100K=1.2~1.8A
PCH GPIO OC SET By PM SPEC
C C

PWM MODE HIGH

DC MODE LOW use avoid S5 leakage
CPUFAN1_FM R433 1K/4
Default AUTO MODE GPI(Floating)

B B

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom FAN TYPE-N CPUFAN1 20

Date: Tuesday, May 12, 2020 Sheet 28 of 75

5 4 3 2 1
 5 4 3 2 1

PUMPFAN1 TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE
1.Mode GPIO BIOS can swtich PWM/DC MODE

CPU_FAN2_PWM R389 100R/4 +12V

D D

R390

PUMP_FAN1
4.7K/4 3.3V
MEC1
4
3 R391 27K/4
TO SIO
CPU_FAN2TAC (26)
2
+12V 1
VCC3 PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage. BH1X4B_BLACK R392
C3 Close to U3 PIN5 N32-1040CF1-H06 12K/4
U15
R393 C447 10u25X8 5 2 CPU_FAN2_PWM CPUFAN_PWR
VIN PWMOUT
2K/4 >40mil
From SIO 1 4 CPU_FAN2_PWR
(26) SIO_CPU_FAN2 PWMIN VOUT
C6 close to NCT3961S
C448 C449
8 10u25X8 0.1u16X4
(6,26,28,30,31,32) FAN_EN FON/OFF# Fault(OD) 3 CPUFAN2_FAULT R394 10K/4 VCC3 C7 close to FAN Connector
FAULT#/OCSET
7
FTI
FM(PP) co-lay NCT3961
C 6 C
(26) CPU_FAN2_MODE MODE 9
PIN3 can OCSET three step
GND 10K=3.2~3.8A
NCT3961S_ESOP8-HF 49.9K=2.2~2.8A
GPIO Control 100K=1.2~1.8A

PCH GPIO OC SET By PM SPEC

PWM MODE HIGH

DC MODE LOW
Default AUTO MODE GPI(Floating)

B B

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom FAN TYPE-K PUMPFAN1 20

Date: Tuesday, May 12, 2020 Sheet 29 of 75

5 4 3 2 1
 5 4 3 2 1

SYSFAN1 TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE SYS1_FAN_PWM R395 100R/4 +12V

1.Mode GPIO BIOS can swtich PWM/DC MODE

R396

SYS_FAN1
4.7K/4 3.3V
MEC1
4
3 R397 27K/4
TO SIO
D SYS1_FANTAC (26) D
2
+12V 1
VCC3 PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage. BH1X4B_BLACK R398
C3 Close to U3 PIN5 N32-1040CF1-H06 12K/4
U16
R399 C450 10u25X8 5 2 SYS1_FAN_PWM CPUFAN_PWR
VIN PWMOUT >40mil
2K/4
From SIO 1 4 SYS1_FAN_PWR
(26) SIO_SYS1_FAN PWMIN VOUT
C6 close to NCT3961S
C451 C452
(6,26,28,29,30,31,32) FAN_EN 8 10u25X8 0.1u16X4
FON/OFF# Fault(OD) 3 SYSFAN1_FAULT R400 100K/4
FAULT#/OCSET VCC3 C7 close to FAN Connector
7
FTI
FM(PP) co-lay NCT3961
6
(26) SYS1_FAN_MODE MODE 9 PIN3 can OCSET three step
GND 10K=3.2~3.8A
NCT3961S_ESOP8-HF 49.9K=2.2~2.8A
GPIO Control 100K=1.2~1.8A

PCH GPIO OC SET By PM SPEC

PWM MODE HIGH

C C

DC MODE LOW
Default AUTO MODE GPI(Floating)

SYSFAN2 TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE
1.Mode GPIO BIOS can swtich PWM/DC MODE
SYS2_FAN_PWM R401 100R/4 +12V

R402

SYS_FAN2
4.7K/4 3.3V
B
MEC1
4
3
TO SIO B
R403 27K/4
SYS2_FANTAC (26)
2
+12V 1
VCC3 PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage. BH1X4B_BLACK R404
C3 Close to U3 PIN5 N32-1040CF1-H06 12K/4
U17
R405 C453 10u25X8 5 2 SYS2_FAN_PWM CPUFAN_PWR
VIN PWMOUT
2K/4 >40mil
From SIO 1 4 SYS2_FAN_PWR
(26) SIO_SYS2_FAN PWMIN VOUT
C6 close to NCT3961S
C454 C455
(6,26,28,29,30,31,32) FAN_EN 8 10u25X8 0.1u16X4
FON/OFF# Fault(OD) 3 SYSFAN2_FAULT R406 100K/4
FAULT#/OCSET VCC3 C7 close to FAN Connector
7
FTI
FM(PP) co-lay NCT3961
6
(26) SYS2_FAN_MODE MODE 9
PIN3 can OCSET three step
GND 10K=3.2~3.8A
NCT3961S_ESOP8-HF 49.9K=2.2~2.8A
GPIO Control 100K=1.2~1.8A

PCH GPIO OC SET By PM SPEC

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ PWM MODE HIGH A

DC MODE LOW
Default AUTO MODE GPI(Floating)
MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom FAN TYPE-K SYSFAN1/2 20

Date: Tuesday, May 12, 2020 Sheet 30 of 75

5 4 3 2 1
 5 4 3 2 1

SYSFAN3 TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE SYS3_FAN_PWM R407 100R/4 +12V

1.Mode GPIO BIOS can swtich PWM/DC MODE

R408

SYS_FAN3
4.7K/4 3.3V
D

MEC1
4
3 R409 27K/4
TO SIO D

SYS3_FANTAC (26)
2
+12V 1
VCC3 PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage. BH1X4B_BLACK R410
C3 Close to U3 PIN5 12K/4
U18 N32-1040CF1-H06
R411 C456 10u25X8 5 2 SYS3_FAN_PWM CPUFAN_PWR
VIN PWMOUT
2K/4 >40mil
From SIO 1 4 SYS3_FAN_PWR
(26) SIO_SYS3_FAN PWMIN VOUT
C6 close to NCT3961S
C457 C458
8 10u25X8 0.1u16X4
(6,26,28,29,30,31,32) FAN_EN FON/OFF# Fault(OD) 3 SYSFAN3_FAULT R412 100K/4 VCC3 C7 close to FAN Connector
FAULT#/OCSET
7
FTI
FM(PP) co-lay NCT3961
6
(26) SYS3_FAN_MODE MODE 9
PIN3 can OCSET three step
GND 10K=3.2~3.8A
NCT3961S_ESOP8-HF 49.9K=2.2~2.8A
GPIO Control 100K=1.2~1.8A

PCH GPIO OC SET By PM SPEC

C C
PWM MODE HIGH
DC MODE LOW
Default AUTO MODE GPI(Floating)

SYSFAN4 TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE SYS4_FAN_PWM R413 100R/4 +12V

1.Mode GPIO BIOS can swtich PWM/DC MODE

R414
B SYS_FAN4
4.7K/4 3.3V B

MEC1
4
3 R415 27K/4
TO SIO
SYS4_FANTAC (26)
2
+12V 1
VCC3 PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage. BH1X4B_BLACK R416
C3 Close to U3 PIN5 12K/4
U19 N32-1040CF1-H06
R417 C459 10u25X8 5 2 SYS4_FAN_PWM CPUFAN_PWR
VIN PWMOUT
2K/4 >40mil
From SIO 1 4 SYS4_FAN_PWR
(26) SIO_SYS4_FAN PWMIN VOUT
C6 close to NCT3961S
C460 C461
(6,26,28,29,30,31,32) FAN_EN 8 10u25X8 0.1u16X4
FON/OFF# Fault(OD) 3 SYSFAN4_FAULT R418 100K/4
FAULT#/OCSET VCC3 C7 close to FAN Connector
7
FTI
FM(PP) co-lay NCT3961
6
(26) SYS4_FAN_MODE MODE 9
PIN3 can OCSET three step
GND 10K=3.2~3.8A
NCT3961S_ESOP8-HF 49.9K=2.2~2.8A
GPIO Control 100K=1.2~1.8A

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ PWM MODE
PCH GPIO
HIGH
OC SET By PM SPEC
A

DC MODE LOW
Default AUTO MODE GPI(Floating) MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom FAN TYPE-K SYSFAN3/4 20

Date: Tuesday, May 12, 2020 Sheet 31 of 75

5 4 3 2 1
 5 4 3 2 1

SYSFAN5 TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE SYS5_FAN_PWM R419 100R/4 +12V

1.Mode GPIO BIOS can swtich PWM/DC MODE

D D
R420
4.7K/4 3.3V
SYS_FAN5

MEC1
4
3 R421 27K/4
TO SIO
2 SYS5_FANTAC (26)
+12V 1
VCC3 PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage. BH1X4B_BLACK R422
C3 Close to U3 PIN5 12K/4
U20 N32-1040CF1-H06
R423 C462 10u25X8 5 2 SYS5_FAN_PWM CPUFAN_PWR
VIN PWMOUT >40mil
2K/4
From SIO 1 4 SYS5_FAN_PWR
(26) SIO_SYS5_FAN PWMIN VOUT
C6 close to NCT3961S
C463 C464
(6,26,28,29,30,31,32) FAN_EN 8 10u25X8 0.1u16X4
FON/OFF# Fault(OD) 3 SYSFAN5_FAULT R424 100K/4
FAULT#/OCSET VCC3 C7 close to FAN Connector
7
FTI
FM(PP) co-lay NCT3961
6
(26) SYS5_FAN_MODE MODE 9 PIN3 can OCSET three step
GND 10K=3.2~3.8A
NCT3961S_ESOP8-HF 49.9K=2.2~2.8A
GPIO Control 100K=1.2~1.8A

C OC SET By PM SPEC C
PCH GPIO
PWM MODE HIGH
DC MODE LOW
Default AUTO MODE GPI(Floating)

SYSFAN6 TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE SYS6_FAN_PWM R855 100R/4 +12V

1.Mode GPIO BIOS can swtich PWM/DC MODE

B R857 B

SYS_FAN6
4.7K/4 3.3V
MEC1
4
3 R858 27K/4
TO SIO
SYS6_FANTAC (26)
2
+12V 1
VCC3 PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage. BH1X4B_BLACK R856
C3 Close to U3 PIN5 12K/4
U86 N32-1040CF1-H06
R859 C1565 10u25X8 5 2 SYS6_FAN_PWM CPUFAN_PWR
VIN PWMOUT >40mil
2K/4
From SIO 1 4 SYS6_FAN_PWR
(26) SIO_SYS6_FAN PWMIN VOUT
C6 close to NCT3961S
C1566 C1567
8 10u25X8 0.1u16X4
(6,26,28,29,30,31,32) FAN_EN FON/OFF# Fault(OD) 3 SYSFAN6_FAULT R860 100K/4 VCC3 C7 close to FAN Connector
FAULT#/OCSET
7
FTI
FM(PP) co-lay NCT3961
6
(26) SYS6_FAN_MODE MODE 9 PIN3 can OCSET three step
GND 10K=3.2~3.8A
NCT3961S_ESOP8-HF 49.9K=2.2~2.8A
GPIO Control 100K=1.2~1.8A

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ PCH GPIO OC SET By PM SPEC A

PWM MODE HIGH

DC MODE LOW
MICRO-STAR INT'L CO.,LTD
Default AUTO MODE GPI(Floating)
MSI MS-7C56
Size Document Description Rev
Custom FAN TYPE-N SYSFAN5 20

Date: Tuesday, May 12, 2020 Sheet 32 of 75

5 4 3 2 1
 5 4 3 2 1

8111H:B06-08111CC-R09
RTL8111H Giga LAN 8111G:B06-081116C-R09

VDD33 For EMI

RL3 100R/4 CL4 0.1u16X4

UL1

CL1 0.1u16X4 PE_LAN_TXP_C 13 PCIE interface 17 PE_LAN_RXP_C CL5 0.1u16X4 LAN_USB1B

(15) PE_LAN_TXP PE_LAN_TXN_C HSIP HSOP PE_LAN_RXN_C PE_LAN_RXP (15)
CL2 0.1u16X4 14 18 CL6 0.1u16X4 PE_LAN_RXN (15) LVDD33 29 YELLOW+
(15) PE_LAN_TXN HSIN HSON LED2_ACT
LED2 RL4 220R/4 30 YELLOW-
15 19 LAN_RST# VCT 19 POWER
(17) PE_LAN_CLK9P REFCLK_P PERSTB

2
16 12 CLKREQ9 TR_D0+ 20 TD1+
D (17) PE_LAN_CLK9N REFCLK_N CLKREQB CLKREQ9 (17) VCT 16mil TR_D0-
D
RL1 1K1%4 DL1 21 TD1-
VCC3 TR_D1+
update 0331 22 TD2+
RL2 15K/1% ISOLATEB net name change to LAN_WK# CL3 For EMI TR_D1- 23 TD2-
ISOLATEB 20 PM 1 TR_D0+ 0.1u16X4 ESD TR_D2+ 24 TD3+

1
D50 S-LRB520S RTL_LAN_WAKE# 21 ISOLATEB MDIP0 2 TR_D0- TR_D2- 25
(6) LAN_WK# LANWACKEB MDIN0
D0G-1020530-I05 TD3-
TR_D3+ 26 TD4+
D0G-8010510-SI0
D51 S-LRB520S 4 TR_D1+ TR_D3- 27 TD4-
(26) SIO_LAN_WAKE#
Transceiver MDIP1 5 TR_D1- 28 GND
RL5 2.49K/1% RSET 31 Interface MDIN1 LED1 RL6 220R/4 LINK1000# 31
RSET
GREEN+/ORANGE-
6 TR_D2+ 32 GREEN-/ORANGE+
MDIP2 7 TR_D2-
23 MDIN2 RJ45_USBX2_LEDX2_TX-RH-112
VDD33 VDDREG TR_D3+ LED0_LINK100#

Regulator & Power

9 LED0 RL7 100R/4
11 MDIP3 10 TR_D3- N58-32F0881-F02
32 AVDD33-1 MDIN3
VDD33 width>40mil
AVDD33-2
For EMI
R889 10K/4 RTL_LAN_WAKE# VDD10 width>60mil
3VSB

VDD10 24 EEPROM 27 LED0

REGOUT LED0
22 26 LED1
DVDD10 LED1/GPO
3 25 LED2
8 AVDD10-1 LED2
30 AVDD10-2
AVDD10-3
28 CLK_LANI CLK_LANI CL11 22p50N
CLOCK CKXTAL1
VDD33
32 11

1
4
CPL1
11 32 33 29 CLK_LANO YL1
3VSB GND CKXTAL2
C 25MHZ18p C
20mil=1A CL7 CL8 CL9 CL10
RTL8111H-CG-RH

2
3
0.1u16X4

0.1u16X4

4.7u6.3X6

4.7u6.3X6

8111G:MAX: 244mA B06-08111CC-R09

CLK_LANO
8111H:MAX:177.57mA Pin33: 4 via from top layer to GND layer
CL12 22p50N
and make the via at the center of IC.

For surge improvement

update 0408 add pull down R38569
VCC3
VCC3

VDD10
R3859 R877 0.1u16X4 C1586 For EMI
3 22 22 24 8 30 X_10K/4 10K/4 2015.06.22

5
U91
1 VCC
(6) LAN_AUX_RST# A
LAN_RST#
CL13 CL14 CL15 CL16 CL17 CL18 4 R3846 33R/4
2
Y
LED2_ACT CL19 100p50N4
(6,7,17,20,24) PCIE_REST# B
0.1u16X4

0.1u16X4

X_1u6.3X4

0.1u16X4

0.1u16X4

0.1u16X4

GND update 0331 add R3846

NC7SZ08M5X

3
T70-7SZ0880-O05 LINK1000# CL20 100p50N4

LED0_LINK100# CL21 100p50N4

B B

8111G POWER Consumption 8111H POWER Consumption ESD Protect

UL2&UL3 close to connector
3.3V @ mA mW 3.3V @ mA mW
10 M Idle/TxRx 17.15/116.7 56.6/385.1 10 M Idle/TxRx 9.9/84.69 32.67/279.48
100 M Idle/TxRx 71.45/129.5 235.8/427.4 100 M Idle/TxRx 48.11/92.44 158.76/305.05
Giga Idle/TxRx 179.1/243.9 591/804.9 Giga Idle/TxRx 124.5/177.57 410.85/585.98
ALDPS 6.41 21.15 ALDPS 5.50 18.15 UL2 UL3

5
TR_D0+ 6 4 TR_D1+ TR_D2+ 6 4 TR_D3+

TR_D0- 1 3 TR_D1- TR_D2- 1 3 TR_D3-

DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ ESD-AOZ8906 ESD-AOZ8906

2
A A
D0G-45B0510-I14

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom LAN - RTL8111H 20

Date: Tuesday, May 12, 2020 Sheet 33 of 75

5 4 3 2 1
 5 4 3 2 1

Type A: LIN_OUT SURR

X2
follow PCH power well CA10 close to Pin25
ALC898/892/887 CA4 close to Pin38 LOUT_L RA1 75R/4 LOUT_LA 52
AUDIO1E
SROUT_L RA2 75R/4 SROUT_LA 32
AUDIO1C
11mA CPU_1P8_S5 CA3 close to Pin38 (35) LOUT_L (35) SROUT_L
VCC3 53 33
CPU_1P8_S5 Closed Codec FRONT_JD 54 SURR_JD 34
VOUT LOUT_R RA3 75R/4 LOUT_RA 55 SROUT_R RA4 75R/4 SROUT_RA 35
(35) LOUT_R (35) SROUT_R

2
Closed pin9 DA1 DA2
CA1 CA2 CA3 CA10 CA4 ESD-MLVS0402 ESD-MLVS0402 JACK-AUDIOF_BL/BU/OR/GR/GY/RED-RH CA59 CA60 JACK-AUDIOF_BL/BU/OR/GR/GY/RED-RH
CA43 CA42 10u6.3X6 0.1u16X4 0.1u16X4 22u6.3X6 10u6.3X6 SMD CAP: Fail to test THD+N 100p50N4 100p50N4
X_10u6.3X6 0.1u16X4 EL/SOLID cap: Test THD+N will Pass

25
38

1
1
9
D UA1 D
LIN_IN CEN/BAS

DVDD-IO
DVDD

LDO-OUT1
LDO-OUT2
EAPD 47 36 A_LOUT_R ECA1 1+ 2 CD100u10V

X4
(35) EAPD EAPD/SPDIFI FRONT-R A_LOUT_L ALOUT_R (35)
35 ECA2 1+ 2 CD100u10V ALOUT_L (35) AUDIO1F AUDIO1B
48 FRONT-L LINE_IN_L RA5 1K/4 LINE_IN_LA 62 CEN_OUT RA6 75R/4 CEN_OUTA 22
SPDIF-OUT (35) CEN_OUT
63 23
5 41 A_SROUT_R CA6 10u6.3X6 LINE1_JD 64 CEN_JD 24
(5) AZ_SDOUT SDATA-OUT SURR-R A_SROUT_L ASROUT_R (35) LINE_IN_R LINE_IN_RA
RA9 22R/4 SDIN0 8 39 CA7 10u6.3X6 ASROUT_L (35) RA8 1K/4 65 (35) BASS BASS RA10 75R/4 BASSA 25
(5) AZ_SDIN0 10 SDATA-IN SURR-L
(5) AZ_SYNC SYNC
(5) AZ_RST 11 887/892:1k
RESET# 43 A_CEN_OUT CA9 10u6.3X6 CA61 CA62 JACK-AUDIOF_BL/BU/OR/GR/GY/RED-RH CA63 CA64 JACK-AUDIOF_BL/BU/OR/GR/GY/RED-RH
HDA_BITCLK_R CENTER A_BASS ACEN_OUT (35) 898:75R
RA7 0R/4 6 44 CA15 10u6.3X6 100p50N4 100p50N4 100p50N4 100p50N4
(5) AZ_BITCLK BCLK LFE ABASS (35)

46 A_SURRBACK_R CA68 10u6.3X6 update 0416

SIDE-R A_SURRBACK_L ASURRBACK_R (35)
45 CA67 10u6.3X6 audio connector's X1~X4 change to floting
SIDE-L ASURRBACK_L (35)
2
REGREF 3 GPIO0/DMIC-CLK/SPDIF-OUT2 MIC1_V_L RA11 2.2K/4 MIC1_LA
REGREF 24 A_LINE_IN_R CA18 10u6.3X6 LINE_IN_R
SENSE_A 13 LINE1-R 23 A_LINE_IN_L CA19 10u6.3X6 LINE_IN_L MIC1_V_R RA12 2.2K/4 MIC1_RA
SENSE_B SENSE A LINE1-L MIC1 SIDESURR
CA20 34

X3

X1
10u6.3X6 SENSE B AUDIO1D AUDIO1A
15 A_LINE2_R ECA3 1+ 2 CD100u10V MIC1_L RA14 1K/4 MIC1_LA 42 RA106 75R/4 SURRBACK_LA 2
ECA5: MIC1_V_R LINE2-R A_LINE2_L ALINE2_R (35) (35) SURRBACK_L
32 14 ECA4 1+ 2 CD100u10V 43 3
892/887:no stuff MIC2_VREFO 30 MIC1-VREFO-R LINE2-L ALINE2_L (35) MIC1_JD 44 SURRBACK_JD 4
898:stuff MIC1_V_L 28 MIC2-VREFO MIC1_R RA16 1K/4 MIC1_RA 45 RA107 75R/4 SURRBACK_RA 5
MIC1-VREFO-L A_MIC1_R MIC1_R (35) SURRBACK_R
37 22 CA23 10u6.3X6 41 1
29 PIN37-VREFO MIC1-R 21 A_MIC1_L CA26 10u6.3X6 MIC1_L
LDOVDD LINE2_VREFO LDO-IN MIC1-L
45.8mA 31 887/892:1k JACK-AUDIOF_BL/BU/OR/GR/GY/RED-RH JACK-AUDIOF_BL/BU/OR/GR/GY/RED-RH
VREF_AUDIO 27 LINE2-VREFO CA65 CA66 CA69 CA70
GPIO1/DMIC-DATA

VREF A_MIC2_R MIC2_R

898:75R
33 17 CA27 10u6.3X6 100p50N4 100p50N4 100p50N4 100p50N4
C JDREF 40 SENSE C MIC2-R 16 A_MIC2_L CA28 10u6.3X6 MIC2_L C
JDREF MIC2-L
CA29 CA30 RA17 20
X_0.1u16X4 10u6.3X6 20K1%4 CD-R 19
CD-GND
DVSS

AVSS
AVSS

12 18
BEEP CD-L

ALC892-CG-RH
4
7

26
42

close to Pin27
SROUT_LA SURRBACK_LA
LIN_IN SURR
RA18 22K/4 RA110 22K/4
SROUT_RA RA20 22K/4 SURRBACK_RA RA111 22K/4
BASSA RA22 22K/4 LOUT_LA RA23 22K/4
CEN_OUTA RA24 22K/4 LOUT_RA RA25 22K/4
ALC898 support High Quality:
LINE1 & MIC1 keep MLCC cap LIN_OUT CEN/BAS
update 0414
CA31 is DNP others change to 100uF DIP cap
dummy loading
EMI
CA31 X_0.1u16X4 CPA1 X_COPPER MIC1 SIDESURR

CA32 X_1000p50X4 CPA2 X_COPPER

DA3
Y F_LINE_2L RA55 4.7K/4 F_LINE2_L
LINE2_VREFO Z
X F_LINE_2R RA56 4.7K/4 F_LINE2_R
B S-BAT54A_SOT23 B

Y F_MIC_2L RA58 4.7K/4 F_MIC2_L

MIC2_VREFO Z
X F_MIC_2R RA57 4.7K/4 F_MIC2_R
Closed Codec Digital Analog S-BAT54A_SOT23
DA4
45.8mA
5VDUAL LA5 0R/8 LDOVDD
SENSE_A RA26 5.1K1%4 FRONT_JD
N31-2051411-H06
JAUD1
RA27 10K1%4 LINE1_JD MIC2_L RA59 75R/4 F_MIC2_L 1 2
ATX_5VSB MIC GND
LA1 X_0R/8
RA28 20K1%4 MIC1_JD MIC2_R RA60 75R/4 F_MIC2_R 3 4
CA33 CA34 MICPWR PRESENCE#
RA29 39.2K1%4 SURR_JD 10u6.3X6 0.1u16X4 LINE2_R RA61 75R/4 F_LINE2_R 5 6 MIC2_JD
(35) LINE2_R FLINE OUTR LINE NEXT R
DA5 X_TVS
SENSE_B RA31 47R HPON 7
SENSE_B CEN_JD HPON 8
RA30 10K1%4
LINE2_L RA62 75R/4 F_LINE2_L 9 10 LINE2_JD
SURRBACK_JD (35) LINE2_L FLINE OUTL LINE NEXT L
RA112 5.1K1%4 CA32,CA33 close to LA1
H2X5[8]M_BLACK-RH

2
DA6 DA7 DA8 DA9 CA35 RA33 RA34
ESD-MLVS0402 1000p50X4 39.2K1%4 20K1%4
ESD-MLVS0402
ESD-MLVS0402
ESD-MLVS0402

1
A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ F_LINE2_L
F_LINE2_R
RA37
RA35
22K/4
22K/4 Close to Front panel A

Close to Jack For HDA/AC97 front cable.

ESD protect
F_MIC2_L RA92 22K/4
F_MIC2_R
D0G-2710510-I05
RA91 22K/4
avl:D0G-2950500-SI0 MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom Audio ALC892-CG 20

Date: Tuesday, May 12, 2020 Sheet 34 of 75

5 4 3 2 1
 5 4 3 2 1

De-POP circuit

+12V
ATX_5VSB

D D
RA104 Digital Analog
RA103 10K/4
10K/4 QA1
2N7002D LA6 0R/8
G2 D2 MUTE

D1
S2
(34) EAPD G1 RA105
X_10K/4 CA56
EAPD: 10u25X8

S1
DE_POP :0
normal:1

RA93 X_0R/4 RA94 X_0R/4

C C
QA38 QA39 QA46 QA47
2N7002 2N7002 2N7002 2N7002
ALOUT_R LOUT_R_M LOUT_R ALINE2_R LINE2_R_M LINE2_R
(34) ALOUT_R LOUT_R (34) (34) ALINE2_R LINE2_R (34)
D

D
S

S
D

D
S

S
G

G
G

G
MUTE MUTE

RA95 X_0R/4 RA96 X_0R/4

QA40 QA41 QA48 QA49
2N7002 2N7002 2N7002 2N7002
ALOUT_L LOUT_L_M LOUT_L ALINE2_L LINE2_L_M LINE2_L
(34) ALOUT_L LOUT_L (34) (34) ALINE2_L LINE2_L (34)
D

D
S

S
D

D
S

S
G

G
G

G
MUTE MUTE

RA97 X_0R/4 RA99 X_0R/4

QA30 QA31 QA35 QA37
ACEN_OUT 2N7002 2N7002 2N7002 2N7002
B (34) ACEN_OUT CEN_OUT_M CEN_OUT ASROUT_R SROUT_R_M SROUT_R B
CEN_OUT (34) (34) ASROUT_R SROUT_R (34)
D

D
S

D
S

S
G

G
G

G
MUTE MUTE

RA98 X_0R/4 RA100 X_0R/4

QA32 QA33 QA36 QA34
ABASS 2N7002 2N7002 2N7002 2N7002
(34) ABASS BASS_M ASROUT_L SROUT_L_M SROUT_L
BASS BASS (34) (34) ASROUT_L SROUT_L (34)
D

D
S

S
D

D
S

S
G

G
G

G
MUTE MUTE

RA108 X_0R/4
QA51 QA53
2N7002 2N7002
ASURRBACK_R SURRBACK_R_M SURRBACK_R
(34) ASURRBACK_R SURRBACK_R (34)
D
S

S
G

MUTE

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/
QA52
2N7002
RA109 X_0R/4
QA50
2N7002
A

ASURRBACK_L SURRBACK_L_M SURRBACK_L

(34) ASURRBACK_L SURRBACK_L (34)
D
S

S
G

MUTE
MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom Audio DePop 20

Date: Tuesday, May 12, 2020 Sheet 35 of 75

5 4 3 2 1
 8 7 6 5 4 3 2 1

USB Power
ATX_5VSB ATX_5VSB 5V_RUSB
TYPE-C 3A
R434 510R/4 5VUSB_5V 5VUSB_5VSB R435 10R/4
VCC5
R436 10K/4 C468 0.1u16X4
(26,61,62) ATX_PWR_OK
F2
0.5A+0.5A
1 2
D USB_PS2_1 PS2+USB (USB2.0) D

S
1
2
U22
5 7 5VSBDRV2 5VSBDRV2 G Q32 F-SPR-P260T

5VCC
5VSB
(6,26,46,52,54,57,61) SLP_S3# S3# 5VSB_DRV
6 P-P06P03LCGA
(6,26,55,56,57,61) SLP_S5# S5# D08-0301000-P16

D
C469
0.018u16X4 F3
1.8A

GND
4 8 5VDRV2 5V_RUSB 1 2
(26) USB_MODE MODE 5VCC_DRV RUSB30_VCC1 LAN_USB1(USB3.1 Gen1)
UP7501M8 F-SPR-P260T

5
R437 I32-0750119-U33 R438 C470 D08-0301000-P16
TO:NCT6793 GP25 X_10K1%4 1K/6 1u16X6 5VDRV2 4
3
H:SUPPORT S0/S3/S5 2 F4
0.9A
+12V 1 1 2
L:SUPPORT S0/S3 USB30_TYPEA TYPE-A (USB3.1 Gen2)
F-SPR-P260T
5VDRV2, 5VSBDRV2 width 12mil, Q33 D08-0301000-P16
Do NOT route near the edge of a NTMFS4C024NT1G
board. D03-4C02403-O05 F7
0.5A+0.5A
VCC5 1 2
USB20_TYPEA TYPE-A (USB2.0)
F-SPR-P260T
D08-0301000-P16

C C

Rear (7.7A)
------------------------------------------------
Front (6.8A)
ATX_5VSB 5V_FUSB

F5
2A
1 2 FUSB20_VCC1 Front USB2.0(JUSB1) Front USB2.0(JUSB2)

S
5VSBDRV2 G Q34 F-SPR-P260T
P-P06P03LCGA D08-0301000-P16

D
C471
0.018u16X4 F6
1.8A
5V_FUSB 1 2
B FUSB30_VCC1 Front USB3 180° B
F-SPR-P260T BOX Header(JUSB3)

5
D08-0301000-P16 (USB3.1 Gen1)
5VDRV2 4
3
2
1
TYPE-C 3A
Q35
NTMFS4C024NT1G
D03-4C02403-O05
VCC5

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom USB Power - UP7501 20

Date: Tuesday, May 12, 2020 Sheet 36 of 75

8 7 6 5 4 3 2 1
 5 4 3 2 1

Front USB2.0(JUSB1) Form GL850G USB2.0 HUB

5V@1A

L21 FUSB20_VCC1 FUSB20_VCC1 FUSB20_VCC1

MB_USB_HUB_3D- 2 3 USB_HUB_3D-
(44) MB_USB_HUB_3D-
MB_USB_HUB_3D+ 1 4 USB_HUB_3D+ D16 JUSB1
D (44) MB_USB_HUB_3D+ D

5
BH2X5_NP9-5
4P2R-0R/4 USB_HUB_3D- 6 4 USB_HUB_4D+ 1 VCC VCC 2

1
USB_HUB_3D- 3 D0- D1- 4 USB_HUB_4D- C472 EC4

+
USB_HUB_3D+ 1 3 USB_HUB_4D- USB_HUB_3D+ 5 D0+ D1+ 6 USB_HUB_4D+ 0.1u16X4 560u6.3SO
7 GND GND 8 C71-56106R1-N07

2
L22 ESD-AOZ8906 10

2
MB_USB_HUB_4D- 2 3 USB_HUB_4D-
(44) MB_USB_HUB_4D- D0G-05A0529-A68
MB_USB_HUB_4D+ 1 4 USB_HUB_4D+
(44) MB_USB_HUB_4D+ N31-2051BG1-H06
4P2R-0R/4
For EMC

Front USB2.0(JUSB2) Form GL850G USB2.0 HUB

5V@1A

C L23 FUSB20_VCC1 FUSB20_VCC1 FUSB20_VCC1 C

MB_USB_HUB_1D- 2 3 USB_HUB_1D-
(44) MB_USB_HUB_1D-
MB_USB_HUB_1D+ 1 4 USB_HUB_1D+ D17 JUSB2
(44) MB_USB_HUB_1D+

5
BH2X5_NP9-5
4P2R-0R/4 USB_HUB_2D+ 6 4 USB_HUB_1D+ 1 VCC VCC 2
USB_HUB_1D- 3 D0- D1- 4 USB_HUB_2D- C473
USB_HUB_2D- 1 3 USB_HUB_1D- USB_HUB_1D+ 5 D0+ D1+ 6 USB_HUB_2D+ 0.1u16X4
7 GND GND 8
L24 ESD-AOZ8906 10

2
MB_USB_HUB_2D- 2 3 USB_HUB_2D-
(44) MB_USB_HUB_2D- D0G-05A0529-A68
MB_USB_HUB_2D+ 1 4 USB_HUB_2D+
(44) MB_USB_HUB_2D+ N31-2051BG1-H06
4P2R-0R/4

For EMC

Front USB2.0 OC
B B
VCC5

R439
10K/4

R440
Q36
15K/4
2N7002D
G2 D2
PM_OC1# (16)
D1
S2
R441 10K/4 G1
FUSB20_VCC1
S1

A
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MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom Front USB2.0 Header 20

Date: Tuesday, May 12, 2020 Sheet 37 of 75

5 4 3 2 1
 5 4 3 2 1

Front USB3 180°

BOX Header(JUSB3)
5V@1.8A
JUSB3
VCC5 PM_USB3+ 11
PM_USB2+ D2+
(16) PM_USB2+ PM_USB3- 12
D2-
GEN1
PM_USB2-
(16) PM_USB2-
U23 R442 PM_SSTX1+ 14
PM_USB2- 1 10 PM_USB2- TX2+
D NC 10K/4 D

1.8A
PM_USB2+ 2 9 PM_USB2+ PM_SSTX1- 15
NC TX2-
PM_USB3- 4 7 PM_USB3- PM_SSRX1+ 17
PM_USB3+ PM_USB3+ 5 NC 6 PM_USB3+ RX2+
(16) PM_USB3+ NC FUSB30_VCC1 Q37 PM_SSRX1-
R443 18
PM_USB3- ESD-UT148ZAD5A-HF 2N7002D RX2-
(16) PM_USB3- 15K/4

8
D0G-28B030C-U33 G2 D2 R444 X_R/2 FUSB30_VCC1 19
R446 R445 X_R/2 PM_OC2# (16) VBUS2
D1 PM_OC3# (16) 16
10K/4 S2 GND
G1 13
GND

S1
C474 0.22u16X PM_SSTX0+ PM_USB2+ 9
(16) PM_USB_SSTX0+ D1+
U24
C475 0.22u16X PM_SSTX0- PM_SSTX0- 1 10 PM_SSTX0- PM_USB2- 8
(16) PM_USB_SSTX0- PM_SSTX0+ NC PM_SSTX0+ D1-
2 NC 9 PM_SSTX0+ 6
PM_SSTX1- 4 7 PM_SSTX1- TX1+
PM_SSTX1+ 5 NC 6 PM_SSTX1+ PM_SSTX0- 5
PM_SSRX0+ NC TX1-
C476 0.33u6.3X4
(16) PM_USB_SSRX0+ PM_SSRX0+
ESD-UT148ZAD5A-HF 3

8
C477 0.33u6.3X4 PM_SSRX0- RX1+
(16) PM_USB_SSRX0- D0G-28B030C-U33 PM_SSRX0- 2
FUSB30_VCC1 RX1-
7
GND
C478 0.22u16X PM_SSTX1+ 1
(16) PM_USB_SSTX1+ FUSB30_VCC1 VBUS1
U25
C479 0.22u16X PM_SSTX1- PM_SSRX0- 1 10 PM_SSRX0- 4
(16) PM_USB_SSTX1- PM_SSRX0+ NC PM_SSRX0+ GND
C 2 9 C
NC

1
C481 EC5 10

+
PM_SSRX1- 4 7 PM_SSRX1- 0.1u16X4 100u16SO NC
PM_SSRX1+ 5 NC 6 PM_SSRX1+
C71-1011751-F70

2
PM_SSRX1+ NC
(16) PM_USB_SSRX1+ C480 0.33u6.3X4 2X10_CONNECTOR
ESD-UT148ZAD5A-HF BH2X10[20]-2PITCH_BLACK-RH-1

8
C482 0.33u6.3X4 PM_SSRX1-
(16) PM_USB_SSRX1- D0G-28B030C-U33 N32-2101091-H06

B B

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DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom Front USB3.2 G1 Header 20

Date: Tuesday, May 12, 2020 Sheet 38 of 75

5 4 3 2 1
 5 4 3 2 1

3VSB
U26
R447 2.2K/4 FMODE_SEL C483 0.1u16X4
R448 2.2K/4 FROLE_SEL C484 0.1u16X4 5 9 R449 12.1KR1%/4
R450 2.2K/4 FVCONN_EN 29 VCC-1 REXT
3VSB VCC-2
FPWR_EN 31 13 FCC1
R451 X_2.2K/4 FMODE_SEL PWR_EN CC1 14 R453 X_R/2
R454 X_2.2K/4 FROLE_SEL FMODE_SEL 32 DFP_CC1
R452 X_2.2K/4 FVCONN_EN MODE_SEL 11 FCC2
FROLE_SEL 15 CC2 10 R455 X_R/2
ROLE_SEL DFP_CC2
D D
3VSB 30 FVCONN_EN
C1573 10u6.3X6 26 VCONN_EN
TP22 HC_RDY#
C1572 0.1u16X4 TP23 27 12 ATX_5VSB
28 MC_RDY# VCONN C485 1u6.3X4
TP24 CC_RDY C486 10u6.3X6 2016/05/18

13
1
U87 FI_SEL0 1 24 SSTXN2_1C C487 0.22u16X SS_TXN2_1C
R456 10K/4 FI_SEL1 8 I_SEL0/MUX_EN# DA_a1 23 SSTXP2_1C C488 0.22u16X SS_TXP2_1C
3VSB

VCC33
VCC33
C1574 0.22u16X SSTX0+C 9 22 SSTX+0_ASM1464C I_SEL1/MUXSEL DA_b1 22 SSRXN2_1C C1568 0.33u6.3X4 SS_RXN2_1C
(16) PM_USB_SSPTX0+ AIP AOP SSTX-0_ASM1464C SSTX-0_ASM1464C DB_a1 SSRXP2_1C SS_RXP2_1C
C1575 0.22u16X SSTX0-C 8 23 2 21 C1569 0.33u6.3X4
(16) PM_USB_SSPTX0- AIN AON SSTX+0_ASM1464C 3 DA_a DB_b1
DA_b

GND(PAD)
C1576 0.22u16X SSRX0+C 12 19 SSRX+0_ASM1464C 20 SSTXN2_2C C489 0.22u16X SS_TXN2_2C
(16) PM_USB_SSPRX0+ BOP BIP SSRX-0_ASM1464C SSRX-0_ASM1464C DA_a2 SSTXP2_2C SS_TXP2_2C

GNDA-1
GNDA-2
GNDA-3
C1577 0.22u16X SSRX0-C 11 20 6 19 C490 0.22u16X
(16) PM_USB_SSPRX0- BON BIN SSRX+0_ASM1464C DB_a DA_b2 SSRXN2_2C SS_RXN2_2C
7 18 C1570 0.33u6.3X4
10 2 EQ_A1 DB_b DB_a2 17 SSRXP2_2C C1571 0.33u6.3X4 SS_RXP2_2C
SMBCLK_A1 7 CHIP_EN# EQ_A 17 EQ_B1 DB_b2
TP41 SMBDAT_A1 24 SMB_SCK EQ_B ASM1543
update 0401

4
16
25

33
TP42 SMB_DATA 4 SW_A1
SW_A
remove R3821/3822/3823/3824 I98-M15430C-AD0
EQ_A1 R866 X_4.7K/4 21 15 SW_B1
EQ_B1 R867 X_4.7K/4 R868 2K/1% 5 TYPE_IND# SW_B
REXT 3 DE_A1
R862 4.7K/4 SW_A1 14 DE_A 16 DE_B1
3VSB SW_B1 RSVD DE_B
R863 4.7K/4

GND
GND
GND
3VSB DE_A1 SS_RXN2_1C
3VSB R864 4.7K/4 R461 200K1%4
R865 4.7K/4 DE_B1 SS_RXP2_1C R462 200K1%4
3VSB
ASM1464_QFN24-HF
6
18
25 I9B-M14640C-AD0
SS_RXN2_2C R463 200K1%4
SS_RXP2_2C R464 200K1%4
C C

2017.12.15
PD 220K to GND by Intel document

VBUS EN VCOM OC# 5V_FUSBC

5V_FUSB JUSB4

5V_FUSB SS_TXP2_2C P2 P1
SS_TXN2_2C P3 TX1+ VBUS-1 P7
ATX_5VSB C491 10u6.3X6 3 A SS_RXP2_2C P5
TX1- VBUS-2
VBUS-3
P11

3VSB min 80mil. SS_RXN2_2C P6 RX1+

R466 5 3 RX1- P4
VIN FLG PM_OC0# (16) TX/RX 1/2 SWAP GND-1

5
R467 10K/4 D18 SS_TXP2_1C P12 P14
47K/4 QU1 1 PM_USB0- 6 4 SS_TXN2_1C P13 TX2+ GND-2 P17
OUT 5V_FUSBC TX2- GND-3
2N7002D
FVBUS_EN PM_USB0+ SS_RXP2_1C
C493

R468 G2 D2 4 2 1 3 P15
EN GND RX2+
1

B 10K/4 EC6 SS_RXN2_1C P16 B

+

D1 U27 560u6.3SO ESD-AOZ8906 RX2- X1

2
S2 C494 RT9742AGJ5F PM_USB0+ P19 X1 X2
C71-56106R1-N07 (16) PM_USB0+
2

FPWR_EN PM_USB0- D+ X2
X_10u6.3X6

G1 NEAR CONNECTOR P18 X3

(16) PM_USB0- D- X3 X4
X_0.1u16X4
P9 X4 X5
S1

P10 SBU1 X5 X6
SBU2 X6 MEC1
CC1/2 SWAP MEC1
FCC2 P8 MEC2
FCC1 P20 CC1 MEC2
VCONN

1
ESD-AOZ8131DI

ESD-AOZ8131DI
U28 DU1 DU2
ESD-UT148ZAD5A-HF FTYPEC_24P
SS_TXP2_1C 1 10 SS_TXP2_1C
SS_TXN2_1C 2
NC SS_TXN2_1C N53-20M0010-804
NC 9

2
Current Mode SS_RXP2_1C
SS_RXN2_1C
4
5
NC
7
NC 6
SS_RXP2_1C
SS_RXN2_1C 5V_FUSBC 5V_FUSBC

8
D0G-28B030C-U33
3VSB C495
C496
ATX_5VSB 1u6.3X4 0.1u16X4

R470

A
R472
47K/4

G2
Q38 DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/
2N7002D
D2 FI_SEL0
10K/4
SS_TXP2_2C
SS_TXN2_2C
1
2
U29
ESD-UT148ZAD5A-HF
NC 10
NC 9
SS_TXP2_2C
SS_TXN2_2C Close to connector's
VBUS pin.
A

SS_RXP2_2C 4 7 SS_RXP2_2C
D1
I_SEL0 : I_SEL1 SS_RXN2_2C 5 NC 6 SS_RXN2_2C
S2 X 0 Default for 900mA NC

VCC5 G1 0 1 1.5A @5V

8
1 1 3A @5V D0G-28B030C-U33 MICRO-START INT'L CO.,LTD.
S1

1.5A under S3 mode Title

3A under S0 mode Front USB3.2 G1 TypeC
Size Document Number Rev
Custom MS-7C56 20
Date: Tuesday, May 12, 2020 Sheet 39 of 75
5 4 3 2 1
 5 4 3 2 1

PS2+USB (USB2.0) layout note:

C21 must close to TVS pin5
HOTKEY POWER
ATX_5VSB
TVS must near KB_MS1 connector and route without branch
5V@1A Varistor must close to TVS and route without branch
3VSB U30
USB_PS2_1
C498 10u6.3X6 5 3
0.5A
VIN FLG PM_OC5# (16)

R476
R477
R478
R479
R3831 X_0R/4
C499 C500 R474 D19 1
OUT RUSB_HK_VSB

5
22u6.3X6 0.1u16X4 1K/4

1
MSC 6 4 KBC D53 S-LRB520S R485 10K/4 4 2 EC7

+
EN GND 100u16SO
4.7K/4 ATX_5VSB
4.7K/4
4.7K/4
4.7K/4
MSD 1 3 KBD RT9742CGJ5F_TSOT23-5-HF C71-1011751-F70

2
D C505 D
PS2_USB1A ESD-AOZ8906 0.1u16X4 I36-9742C19-R11

2
(26) KBDAT R481 33R/4 KBD 10 12 D0G-05A0529-A68
R483 33R/4 MSD 11 10 VCC-3 R486
(26) MSDAT 11
(26) KBCLK R482 33R/4 KBC 13 avl:D0G-45B0510-I14 X_100K/4
R484 33R/4 MSC 14 13
(26) MSCLK 14 504_PWR_EN
MS 9
C501 180p50N4 GND-3
C502 180p50N4 MINIDIN_USBX2
C503 180p50N4 R487
C504 180p50N4 N58-14M0231-H06 150K1%4

USB Flash BIOS F75504A/F75504 layout placement must meet to spi/usb trace length spec with host.
As for as possible place near to host.
PWR_1P8_SW L25 L26
F75504A colay F75504 ATX_5VSB C506 FB_3V3
USB_FB_DN5-

USB_FB_DP5+
2

1
3

4
USB_DN5-

USB_DP5+
(16) PM_USB4-
2

1
3

4
PM_USB4-_C

PM_USB4+_C
(16) PM_USB4+

10u6.3X6
C508 C507 4P2R-0R/4 4P2R-0R/4
0.1u16X4 0.1u16X4
For EMC

28
1

9
Host U31 USB connector

VDD5V

SPIVDD

CAP
C 2 27 USB_FB_DP5+ C
(16) PM_USB5+ TDP DP USB_FB_DN5-
3 26 ESD close to connector.
(16) PM_USB5- TDM DM
D20
VCC3 (6,64) SDATA0_3VSB 18 7 POK_CTRL# R490 X_R/2 USB_DP5+ 1 10 USB_DP5+
SDA POK_CTRL# ALL_PWR_MUX (7,54) USB_DN5- NC USB_DN5-
2 9
NC
(6,64) SCLK0_3VSB 17 8
SCL PSOUT# PWRBTIN (26,62) PM_USB4+_C 4 7 PM_USB4+_C
R491 PM_USB4-_C 5 NC 6 PM_USB4-_C
FLASH_ACTIVE# ACT_LED NC
10K/4 19 20
TCLK/START_UP TMS/ACT_LED ESD-UT148ZAD5A-HF

8
VCC_DET 21 22
TDI/VCC_DET TDO/PS_ON# SIO_PSON# (26,62)
R492 1K/4 INTEL_AM4_STRAP 24 16 504_PWR_EN D0G-28B030C-U33
GPIO22/AMD_INTEL GPIO7/USBPWR_EN
update 0327 net name change to SIO_PSON#
update 0417 C509 Pin 24
Y5 change to used D04-3903900-F07 1u6.3X4 USB_PS2_1 RUSB_HK_VSB
Floating PIN24=INTEL 25 10 PS2_USB1B
C510/513 change to 18pF Pull-down Pin24=AMD GPIO23/STATUS_OUT SPI_CS# SPI_CS# (7)
11 SPI_CLK (7) USB_PS2_1 4 1
SPI_CLK 12 PM_USB4-_C 3 VCC-1 GND-1
F75504A_XIN SPI_MOSI(IO0) SPI_DATAOUT (7) PM_USB4+_C USB2-
C510 C18p50N0402 4 13 2 15
24M_XTAL_XIN SPI_MISO(IO1) SPI_DATAIN (7) USB2+ 15
14 16
GPIO24/SPI_WP(IO2) SPI_WP#_R (7) 16

1
F75504A_XOUT 5 15

+
24M_XTAL_XOUT GPIO25/SPI_HOLD(IO3) SPI_HOLD#_R (7)
RUSB_HK_VSB 8 EC8 C512 C511
GND-1 USB_DN5- 7 VCC-2 5 560u6.3SO 0.1u16X4 0.1u16X4
GND-2
GND-3

2
USB_DP5+ 6 USB1- GND-2 17
USB1+ 17 18
18
4
1

R501 update 0408 remove R493/494/495/496/498

Y5 470KR1%04 F75504AN_QFN28-HF USB Flash BIOS MINIDIN_USBX2
6
23
29

24MHZ12p_S-HF-7
I98-755041C-F34 N58-14M0231-H06
Stuff= O C71-56106R1-N07
D04-3903900-F07 Unstuff= X R40 R41
1A
3
2

B B

R498, R499,R40 placed close to Crystal side F75504A O O

C513 C18p50N0402
Don't have the branches
F75504 X X
update 0327 remove R502,R497,R499
R500,R503,R504
R503 placed close R40 2019/06/17
Stuff= O
Unstuff= X R500 R502 R503 R504 C510 R497 R499 R501 Y1

F75504A O O X X 10pF 0R X O D04-3902700-F07 LED close to USB port

F75504 X X O O X 0.1uF O X D05-1100600-F07 HK_LED1
LED04-R-20mA2.4V

ATX_5VSB R505 1K/4

D0C-040P100-H91
ATX_5VSB VCC5

R507
10K/4 Q40

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/
R506
47K/4
G2
2N7002D
D2
PM_OC4# (16)
ACT_LED update 0414 remove Q39
A
1

FLASHB1
2 3 FLASH_ACTIVE# R509 15K/4 D1
S2
R511 10K/4 G1
USB_PS2_1
4

SW-TACTB1_BLACK-RH-1
S1

C514
X_0.1u16X4 MICRO-STAR INT'L CO.,LTD
EMI Suggestion MS-7C56
MSI
Size Document Description Rev
Custom Rear USB2.0+PS2+F75504A 20

Date: Tuesday, May 12, 2020 Sheet 40 of 75

5 4 3 2 1
 5 4 3 2 1

Rear USB2.0 5V@0.5A+0.5A

L28 L27
2 3 PM_USB8-_C 2 3 PM_USB9-_C
(16) PM_USB8- (16) PM_USB9-
1 4 PM_USB8+_C 1 4 PM_USB9+_C
D (16) PM_USB8+ (16) PM_USB9+ D

4P2R-0R/4 4P2R-0R/4

For EMC

USB20_TYPEA USB20_TYPEA

USB1
9 11 USB20_TYPEA
U96
PM_USB8+_C 1 PM_USB8+_C 5
PM_USB8-_C NC 10 PM_USB8-_C PM_USB8-_C
1 5
PM_USB9-_C
2 NC 9 2 UP 6
PM_USB8+_C 3 7 PM_USB9+_C
PM_USB9+_C 4 7 PM_USB9+_C 4 8

1
VCC5 PM_USB9-_C 5 NC 6 PM_USB9-_C 1

+
NC
10 12 C1624 EC36
ESD-UT148ZAD5A-HF DOWN 0.1u16X4 560u6.3SO

2
R3815 D0G-28B030C-U33 USBAX2M_BLACK-RH-21 C71-56106R1-N07
10K/4 Q130
2N7002D
G2 D2
PM_OC7# (16)
R3814 15K/4 D1
S2
C R3816 10K/4 G1 C
USB20_TYPEA
S1

C515 0.33u6.3X4 SSRX2+

(7) APU_USB_SSRX2+
C516 0.33u6.3X4 SSRX2-
(7) APU_USB_SSRX2-
Rear USB3.1 GEN1 5V@1.8A C517 0.33u6.3X4 SSRX0+
(7) APU_USB_SSRX0+
C518 0.33u6.3X4 SSRX0-
(7) APU_USB_SSRX0-

B (7) APU_USB_SSTX0+
(7) APU_USB_SSTX0-
C519
C520
0.22u16X
0.22u16X
SSTX0+
SSTX0-
1.8A B
RUSB30_VCC1 RUSB30_VCC1
C521 0.22u16X SSTX2+
(7) APU_USB_SSTX2+
C522 0.22u16X SSTX2- LAN_USB1A
(7) APU_USB_SSTX2- APU_USB2+ 12 10
APU_USB2- 11 D1+ VBUS-2
D1- 16
GND_D-2

1
U33 SSTX2+ 18 13

+
1 10 APU_USB2+ SSTX2- 17 SSTX1+ GND-6 33 C523 EC9
(7) APU_USB2+ NC APU_USB2- SSTX1- GND-7
2 9 34 0.1u16X4 560u6.3SO
(7) APU_USB2- NC UP

2
SSRX2+ 15 GND-8 35
4 7 APU_USB0+ 14 SSRX1+ GND-9 36
C71-56106R1-N07
(7) APU_USB0+ SSRX2-
5 NC 6 APU_USB0- SSRX1- GND-10
(7) APU_USB0- NC APU_USB0+ 3 1
ESD-UT148ZAD5A-HF APU_USB0- 2 D0+ VBUS-1
3

D0- 7
D0G-28B030C-U33 SSTX0+ 9 GND_D-1 4
SSTX0- 8 SSTX0+ GND-1 37
SSTX0- GND-2 38
6
DOWN GND-3 39
SSRX0+
U34 SSRX0- 5 SSRX0+ GND-4 40
1 SSRX0- GND-5
SSTX2- NC 10 SSTX2-
SSTX2+ 2 NC 9 SSTX2+ RJ45_USBX2_LEDX2_TX-RH-112

SSTX0- 4 7 SSTX0-
N58-32F0881-F02
SSTX0+ 5 NC 6 SSTX0+
NC
ESD-UT148ZAD5A-HF
3

A
DeviceDB VIP + XinZhiZao 1 Year: www.devicedb.xyz/dev/subscriptions/ D0G-28B030C-U33
A

U35
SSRX2- 1 10 SSRX2-
NC
SSRX2+ 2 NC 9 SSRX2+

SSRX0- 4 7 SSRX0-
SSRX0+ 5 NC 6 SSRX0+ MICRO-STAR INT'L CO.,LTD
NC
ESD-UT148ZAD5A-HF MS-7C56
3

D0G-28B030C-U33 MSI
Size Document Description Rev
Custom Rear USB3.2 G1 / USB2.0 20

Date: Tuesday, May 12, 2020 Sheet 41 of 75

5 4 3 2 1
 5 4 3 2 1

TYPE-A PI3EQX1004 Redriver

EQA_6
D21
3VSB_R1 ESD-UT148ZAD5A-HF

43

42

41

40

39
U36 1 10 APU_USB1-
(7,43) APU_USB1- NC APU_USB1+
2 9

GND

EQA

NC-7

NC-6

NC-5
(7,43) APU_USB1+ NC
4 7 APU_USB3+
(7) APU_USB3+ NC 6 APU_USB3-
5
FGA_6 (7) APU_USB3- NC
D 1 38 D
EN_AB_6 2 FGA NC-4 37

8
3 EN_AB NC-3 36
VDD3P3-1 VDD3P3-7
D0G-28B030C-U33
C524 0.22u16X APU_USB_SSPTX1+_C 4 35 RC_TXP1_C C525 0.22u16X
(7) APU_USB_SSTX1+ APU_USB_SSPTX1-_C RXAP TXAP RC_TXN1_C RC_TXP1 (43)
C526 0.22u16X 5 34 C527 0.22u16X
(7) APU_USB_SSTX1- RXAN TXAN RC_TXN1 (43)
6 33
7 Test1# NC-2 32
C528 0.22u16X APU_USB_SSPRX1+_C 8 VDD3P3-2 VDD3P3-6 31 RC_RXP1_C C529 0.33u6.3X4
Rear TYPE-C D22
(7) APU_USB_SSRX1+ APU_USB_SSPRX1-_C TXBP RXBP RC_RXN1_C RC_RXP1 (43)
C530 0.22u16X 9 30 C531 0.33u6.3X4 ESD-UT148ZAD5A-HF
(7) APU_USB_SSRX1- FGC_6 TXBN RXBN EQB_6 RC_RXN1 (43) RA_TXP3 RA_TXP3
10 29 1 NC 10
EQC_6 11 FGC GND EQB 28 FGB_6 RA_TXN3 2 9 RA_TXN3
APU_USB_SSPTX3-_C EQC FGB RA_TXN3_C RA_TXN3 NC
C532 0.22u16X 12 27 C533 0.22u16X
(7) APU_USB_SSTX3- APU_USB_SSPTX3+_C RXCN TXCN RA_TXP3_C RA_TXP3 RA_RXP3 RA_RXP3
C534 0.22u16X 13 26 C535 0.22u16X 4 7
(7) APU_USB_SSTX3+ RXCP TXCP RA_RXN3 NC 6 RA_RXN3
14 25 5
VDD3P3-3 VDD3P3-5 NC
15 24
C536 0.22u16X APU_USB_SSPRX3-_C 16 NC-1 Test2# 23 RA_RXN3_C C537 0.33u6.3X4 RA_RXN3 Rear TYPE-A
(7) APU_USB_SSRX3-

8
C538 0.22u16X APU_USB_SSPRX3+_C 17 TXDN RXDN 22 RA_RXP3_C C539 0.33u6.3X4 RA_RXP3
(7) APU_USB_SSRX3+ TXDP RXDP D0G-28B030C-U33

VDD3P3-4
EN_CD
EQD

FGD
RC_TXP1 R521 200K1%4
PI3EQX1004B1ZHEX_TQFN42-RH RC_TXN1 R522 200K1%4

18

19

20

21
RC_RXP1 R523 200K1%4
GEN2 0.9A
RC_RXN1 R524 200K1%4 USB30_TYPEA USB30_TYPEA
I98-X10041C-D07 USB2

EN_CD_6
EQD_6
21

FGD_6
VBUS
C RA_TXP3 29 C
StdA_SSTX+

1
3VSB_R1 3VSB_R1 3VSB 3VSB_R1 RA_TXN3 28 C540 C541 EC10

+
StdA_SSTX- X1 0.1u16X4 1u6.3X4 560u6.3SO
24 Shield1 X2 C71-56106R1-N07

2
R525 X_1K/4 EQA_6 R526 X_1K/4 EQC_6 GND Shield2
R527 X_1K/4 FGA_6 R528 X_1K/4 FGC_6 L8 APU_USB3- 22 X3
R529 X_0R/4 EQB_6 R530 X_1K/4 EQD_6 120L1.5A-150_0402-HF APU_USB3+ 23 D- Shield3 X4
R531 X_0R/4 FGB_6 R532 X_1K/4 FGD_6 D+ Shield4
L02-1218142-T19 close to Connector
27
R533 68K1%/4 EQA_6 R534 68K1%/4 EQC_6 GND_DRAIN
R535 68K1%/4 FGA_6 R536 68K1%/4 FGC_6 RA_RXN3 25
R537 68K1%/4 EQB_6 R538 68K1%/4 EQD_6 RA_RXP3 26 StdA_SSRX-
R539 68K1%/4 FGB_6 R540 68K1%/4 FGD_6 StdA_SSRX+
R541 X_1K/4 EN_AB_6 R542 X_1K/4 EN_CD_6 C542 C543 C544 C545 C546 C547 C548 C549 C550
22u6.3X6 0.1u16X4 0.1u16X4 0.1u16X4 0.1u16X4 0.1u16X4 0.1u16X4 0.1u16X4 0.1u16X4

USBAM_RED

EQ dB EQ FG FG dB N53-09M0591-L06

0 10.9 0 to GND APU_USB_SSTX1 A R R 0 -3 0 to GND

R 6.7 68K to GND APU_USB_SSRX1 B R R R -1.5 68K to GND
F 8.9 NC APU_USB_SSTX3 C R 0 F 0 NC
1 13.1 0 to VDD APU_USB_SSRX3 D R 0 1 2 0 to VDD

B B

CPU USB_OC
VCC5

ATX_5VSB
R514
10K/4
Type1/2/3/4/5/6 High Active
(43) USB_XOR0#
R515
APU_USB_OC#
Q42 200KR/4 APU_USB_OC# (6)
R516
15K/4 2N7002D
G2 D2 USB_XOR0# D
Q119
G

S
2N7002
D1
S2
RUSB30_VCC1 R517 10K/4 G1
S1

VCC5

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R518
10K/4
A

Q43
G2 D2
R519
15K/4 D1
S2
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2N7002D MS-7C56
S1

USB30_TYPEA R520 10K/4 MSI

Size Document Description Rev
Custom Rear USB3.1 Type A / Redrive 20

Date: Tuesday, May 12, 2020 Sheet 42 of 75

5 4 3 2 1
 5 4 3 2 1

USB 3.1-Type-C USB Type-C MUX with Configuration Channel (CC)

IVCC : 356 uA
C551 0.1u16X4 U37
3VSB 8
30 VCC33 5 R543 910KR/4
5V_RUSB VDD5 VBUS_DET 5V_RUSBC
D C552 0.1u16X4 D
C553 22u6.3X6 29
C554 22u6.3X6 12 ENn_CC
ENn_MUX
25
26 SDA/OUT1 17 RC3320_TXP1_C C555 0.22u16X RC3320_TXP1 RC3320_RXP1 R544 200K1%4
SCL/OUT2 TX1p 16 RC3320_TXN1_C C556 0.22u16X RC3320_TXN1 RC3320_RXN1 R545 200K1%4
6 TX1n 15 RC3320_RXP1_C C557 0.33u6.3X4 RC3320_RXP1
(42) RC_TXP1 TXp RX1p RC3320_RXN1_C RC3320_RXN1
7 14 C558 0.33u6.3X4
(42) RC_TXN1 TXn RX1n D23
9 21 RC3320_TXP2_C C559 0.22u16X RC3320_TXP2 RC3320_TXN1 1 10 RC3320_TXN1
(42) RC_RXP1 RXp TX2p RC3320_TXN2_C RC3320_TXN2 RC3320_TXP1 NC RC3320_TXP1
10 20 C560 0.22u16X 2 9
(42) RC_RXN1 RXn TX2n RC3320_RXP2_C RC3320_RXP2 RC3320_RXP2 NC
19 C561 0.33u6.3X4 R546 200K1%4
RPORT 4 RX2p 18 RC3320_RXN2_C C562 0.33u6.3X4 RC3320_RXN2 RC3320_RXN2 R547 200K1%4 RC3320_RXN2 4 7 RC3320_RXN2
R3220_ADD 22 PORT RX2n RC3320_RXP2 5 NC 6 RC3320_RXP2
CURRENT_MF ADDR RVUBS_EN# NC
3 27
CURRENT_MODE ID 2 RCC1 ESD-UT148ZAD5A-HF

8
CC1 1 RCC2
R548 200KR/4 11 CC2 D0G-28B030C-U33
VCC3 DIR
TP25 ROUT3 23
RVCONN_FAULT# 24 INT_N/OUT3
VCONN_FAULT_N
D24

GND(PAD)
RC3320_TXP2 1 RC3320_TXP2
RC3320_TXN2 NC 10 RC3320_TXN2

GND1
GND2
High Low NC 2 9
NC
F3220_ ADD 0x67 0x47 GPIO mode(V) RC3320_RXN1 4 7 RC3320_RXN1
FPORT DFP(V) UFP DRP HD3SS3220_QFN30-HF RC3320_RXP1 5 NC 6 RC3320_RXP1

31

13
28
NC
I98-S32200C-T07 ESD-UT148ZAD5A-HF

8
C R549 X_0R/4 5V_RUSB D0G-28B030C-U33 C
R3220_ADD R550 X_0R/4
ESD Protection USB3.0
D0G-06A050C-A68 Main
RPORT R551 200KR/4 5V_RUSB NEAR CONNECTOR D0G-05A0300-I14 AVL
D0G-45B031C-O05 AVL

VBUS EN
GEN2 3A
5V_RUSB 5V_RUSBC
USB3
RC3320_TXP2 A2 A4
RC3320_TXN2 A3 SSTXP1 VBUS-1 A9
R552 SSTXN1 VBUS-2 B4
10K/4 RC3320_RXP2 B11 VBUS-3 B9
5V_RUSB RC3320_RXN2 B10 SSRXP1 VBUS-4
SSRXN1
RVCONN_FAULT# R553 X_R/2
min 80mil. APU_USB1+ A6 A1

3VSB UT1 3 A T-type 分支需小於140mils

(7,42) APU_USB1+
(7,42) APU_USB1-
APU_USB1- A7 DP1
DN1
GND-1
GND-2
A12
B1
CTP1 10u6.3X6 5 3 DL2 2 1 ESD RCC2 A5 GND-3 B12
VIN FLG USB_XOR0# (42) A8 CC1 GND-4
B 1 SBU1 B
OUT 5V_RUSBC
R554
10K/4 RVBUS_EN 4 2 RC3320_TXP1 B2 MEC1
EN GND RC3320_TXN1 B3 SSTXP2 MEC1 MEC2
SSTXN2 MEC2
1
+

RVUBS_EN# RT9742AGJ5F RC3320_RXP1

G
D
Q44 C563 EC11 A11 X1
2N7002 RC3320_RXN1 A10 SSRXP2 X1 X2
560u6.3SO
2

S
X_0.1u16X4 SSRXN2 X2 X3
APU_USB1+ B6 X3 X4
C71-56106R1-N07 APU_USB1- DP2 X4
T-type 分支需小於140mils B7
DN2 X5
X5
X6
DL3 2 1 ESD RCC1 B5 X6 X7
B8 CC2 X7 X8
SBU2 X8
USBCSM_BLACK-HF

N53-24M0040-L06

close to Type C Connector

5V_RUSBC 5V_RUSBC

Current Mode +12V 5V_RUSB

CU1 CU2
ATX_5VSB 5V_RUSB

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R555
47K/4
R556
10K/4 R557
47K/4 R558
1u6.3X4 0.1u16X4

499KR/1%/4
Q46
G
D
Q45 G2 D2
S
2N7002
D1
CURRENT_MF S2 CURRENT_MF
G1 MICRO-STAR INT'L CO.,LTD
2N7002D MS-7C56
S1

MSI
Size Document Description Rev
Custom Rear USB3.1 Type C / mux 20

Date: Tuesday, May 12, 2020 Sheet 43 of 75

5 4 3 2 1
 5 4 3 2 1

GL850G USB2.0 HUB

5V_FUSB
Note: Please connect to USB Power Source.

D D
DVDD DVDD 5V_FUSB DVDD DVDD DVDD

Note: Not used OC Function For HUB Self C564 C565 C566 C567 C568
Please connect to OC pin of PCH Respectively. 0.1u16X4 0.1u16X4 1u6.3X4 0.1u16X4 1u6.3X4

C569 C570 C571

0.1u16X4 10u6.3X6 0.1u16X4
DVDD Close to Pin5 Close to Pin9 Close to Pin14
Close to Pin28

28

14

21

27
5
9
U38

AVDD-1
AVDD-2
AVDD-3
V33

DVDD

V5
R559
10K/4 1 3 MB_USB_HUB_1D-
(16) PM_USB1- DM0 DM1 MB_USB_HUB_1D+ MB_USB_HUB_1D- (37)
2 4 MB_USB_HUB_1D+ (37)
GL850_OC (16) PM_USB1+ DP0 DP1
MB_USB_HUB_2D-
JUSB2
6 MB_USB_HUB_2D- (37)
Pin23 GL850_OC 25 DM2 7 MB_USB_HUB_2D+
OVCUR1# DP2 MB_USB_HUB_2D+ (37)
Gang input:1 (PU to DVDD) 24
Individual input:0(PD to GND) 20 OVCUR2# 12 MB_USB_HUB_3D-
OVCUR3# DM3 MB_USB_HUB_3D+ MB_USB_HUB_3D- (37)
R560 X_100K/4 19 13 MB_USB_HUB_3D+ (37)
OVCUR4# DP3
GL850_PGANG MB_USB_HUB_4D-
JUSB1
R561 100K/4 23 15
DVDD PGANG DM4 MB_USB_HUB_4D+ MB_USB_HUB_4D- (37)
16
GL850_RESET DP4 MB_USB_HUB_4D+ (37)
5V_FUSB R562 10K/4 17
RESET# 10 UH_12MHZ_IN
R563 100K/4 GL850_PSELF 22 X1
PSELF Y6
C Stuff R564 For Support 26 2 1 C
S3 Wake up (Default) Pin22 SDA 3 4
UH_12MHZ_OUT

RREF
Bus-Powered: 0 R564 18 11
Self-Powered: 1 X_4.7K/4 TEST/SCL X2 12MHZ20p_S-HF

G1
GL850G-OHY60T/R C572 C573

GL850_RREF 8

29
B07-GL8501C-G08 C27p50N/4 C27p50N/4

GL850_RESET Note: USB2.0 Hub no need mapping OC# to PCH, Hub can report to PCH by Self.

R565 C574 R566

47K/4 1u6.3X4 619R1%4

CRB is 680Rohm, change to 619R

For Meet USB Eye Diagramt Pass.

B B

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MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom GL850G 20

Date: Tuesday, May 12, 2020 Sheet 44 of 75

5 4 3 2 1
 5 4 3 2 1

HDMI CONNECTOR AUX Level Shifter

HDMI_PWR_5V

For HDMI 1.4

RH1
CH1 0.1u16X4 HDMI_DATA0_DP RH2 499R1%4 HDMI_MOS_DATA
(5) DP0_TX0P_APU 2.2K/4
CH2 0.1u16X4 HDMI_DATA0_DN RH3 499R1%4
(5) DP0_TX0N_APU HDMI_DATA0_DP HDMI_DATA2_DP HDMI_DDC_CLK
CH3 0.1u16X4 HDMI_DATA1_DP RH4 499R1%4
(5) DP0_TX1P_APU HDMI_DATA1_DN VCC3 VCC3
(5) DP0_TX1N_APU CH4 0.1u16X4 RH5 499R1%4
D R568 R567 CH6 D
CH5 0.1u16X4 HDMI_DATA2_DP RH6 499R1%4 X_0.1u16X4
(5) DP0_TX2P_APU X_0R/4 X_0R/4
HDMI_DATA2_DN

G1

G2
CH7 0.1u16X4 RH7 499R1%4

D1
(5) DP0_TX2N_APU HDMI_DATA0_DN HDMI_DATA2_DN
VCC3 RH8 4.7K/4
CH8 0.1u16X4 HDMI_DATA_CLK_DP RH9 499R1%4
(5) DP0_CLKP_APU HDMI_DATA_CLK_DN
CH9 0.1u16X4 RH10 499R1%4 S1
(5) DP0_CLKN_APU (5) DP0_AUXP
QH1
2N7002D
HDMI_DATA1_DP HDMI_DATA_CLK_DP RH11 4.7K/4 RH12 2.2K/4
VCC3 HDMI_PWR_5V

S2

D2
D 2N7002 HDMI_DDC_DATA
VCC3 G
Q47 (5) DP0_AUXN
S
R569 R570
X_0R/4 X_0R/4 CH10
X_0.1u16X4
HDMI_DATA1_DN HDMI_DATA_CLK_DN

HDMI_MOS_DATA trace length <500mil

other platform please check design guide
Connector
DP_HDMI1B

HPD Circuit Connector Power

HDMI_DATA2_DP 21 22
C HDMI_DATA2_DN 23 TMDS DATA2+ TMDS DATA2 Shield C
TMDS DATA2-
HDMI_DATA1_DP 24 25
HDMI_DATA1_DN 26 TMDS DATA1+ TMDS DATA1 Shield
IB=(VCC5-Vbe)/10k TMDS DATA1-
(5-0.95)/10k=0.405mA HDMI_DATA0_DP 27 28
VCC5 VCC3 HDMI_DATA0_DN 29 TMDS DATA0+ TMDS DATA0 Shield
IC=(VCC3-Vce)/4.7k
TMDS DATA0-
(3.3-0.2)/4.7k=0.659mA
HDMI_DATA_CLK_DP 30 31
R571 10K/4 HDMI_DATA_CLK_DN 32 TMDS CLOCK+ TMDS CLOCK Shield
+12V HDMI_PWR_5V TMDS CLOCK-
RH13 RH14 33
10K/4 HDMI_DDC_CLK 35 CEC 34
4.7K/4
FS1 HDMI_DDC_DATA 36 SCL RESERVED 37
HDMI_PWR_5V SDA DDC/CEC GROUND

G
QH2 VCC5 1 2

D
HDMI_PU 2 6 38 MEC1
DP0_HDMI_HPD (5) HDMI_PWR_5V +5V POWER MEC1
1 Q48 F-SPR-P110-HF
HDMI_HOT_DET RH15 10K/4 5 3 HDMI_PU SM2408NSANC-TRG HDMI_HOT_DET 39 X3
4 CH11 D08-0101700-P16 HOT PLUG DETECT-2 SHELL3 X4
SHELL4
X_0.01u50X/4
NN-CMKT3904 如果用DIODE SA測試電壓會不過
CH12 RH16 DP_HDMI-RH-1
0.01u50X/4 100K/4 CH13 CH14
IB=(VCC5-Vbe)/10k 0.1u16X4 10u6.3X6 N58-39M0111-F82
(5-0.95)/10k=0.405mA
IC=(VCC5-Vce)/10k
(5-0.2)/10k=0.48mA

B B

For EMI

注意:耐壓5V零件
UH3
UH1 UH2
HDMI_DATA0_DN 1 10 HDMI_DATA0_DN HDMI_DATA1_DP 1 10 HDMI_DATA1_DP HDMI_HOT_DET 4
HDMI_DATA0_DP NC HDMI_DATA0_DP HDMI_DATA1_DN NC HDMI_DATA1_DN
2 NC 9 2 NC 9 3
HDMI_DATA2_DN 4 7 HDMI_DATA2_DN HDMI_DATA_CLK_DP 4 7 HDMI_DATA_CLK_DP 5 2
HDMI_DATA2_DP 5 NC 6 HDMI_DATA2_DP HDMI_DATA_CLK_DN 5 NC 6 HDMI_DATA_CLK_DN
NC NC HDMI_DDC_DATA 6
ESD-UT148ZAD5A-HF ESD-UT148ZAD5A-HF 1 HDMI_DDC_CLK
3

D0G-28B030C-U33 D0G-28B030C-U33

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MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom HDMI 20

Date: Tuesday, May 12, 2020 Sheet 45 of 75

5 4 3 2 1
 5 4 3 2 1

500mA
DP_VCCB trace don't less than 30 mil DP_PWR U40 U41
U39 DP_DDPD_TXN2_R 1 10 DP_DDPD_TXN2_R DP_DDPD_TXN3_R 1 10 DP_DDPD_TXN3_R
D NC NC D
3 DP_DDPD_TXP2_R 2 9 DP_DDPD_TXP2_R DP_DDPD_TXP3_R 2 9 DP_DDPD_TXP3_R
VCC3 VCCB NC NC
8 10
VCCA DP_PWR DP_DDPD_TXN0_R 4 7 DP_DDPD_TXN0_R DP_DDPD_TXN1_R 4 7 DP_DDPD_TXN1_R
1 DP_DDPD_TXP0_R 5 NC 6 DP_DDPD_TXP0_R DP_DDPD_TXP1_R 5 NC 6 DP_DDPD_TXP1_R
SDAA NC NC
2
DP_DDPD_AUXN 15 SCLA 7 DPC_HPD_R Internal have 100K PD , 0=DP , 1=HDMI ESD-UT148ZAD5A-HF ESD-UT148ZAD5A-HF
(5,46) DP_DDPD_AUXN

8
DP_DDPD_AUXP 16 SDAB C_HPD 9 DP_CBL_DET Internal have 1M PD
(5,46) DP_DDPD_AUXP SCLB DNG_DET
DP_DDPD_HPD 6
(5) DP_DDPD_HPD P_HPD
R572 1K/4 NCT3532_EN 4
VCC5 EN
C575 0.1u16X4 DP_DDPD_A_AUXP 14 11 DP_DDPD_AUXP_C
(5,46) DP_DDPD_AUXP

GND-1
GND-2
C576 0.1u16X4 DP_DDPD_A_AUXN 13 P_AUX_DP+ C_AUX_DP+ 12 DP_DDPD_AUXN_C
(5,46) DP_DDPD_AUXN P_AUX_DP- C_AUX_DP-

NCT3532Y

5
17
I98-3532Y1C-N62 D25

DPC_HPD_R 4
3

5 2
ATX_5VSB
DP_DDPD_AUXP_C 6
1 DP_DDPD_AUXN_C

R575
47K/4 Q49 VCC3
C 2N7002D DP_PWR ESD-AOZ8906 C
C577 G2 D2 NCT3532_EN
VCC3
X_1u6.3X4 D1
S2 R577
G1 R576 100K1%4
(6,26,36,52,54,57,61) SLP_S3#

C578
10K/4
DP_DDPD_AUXN_C
S1

DP_DDPD_HPD DP_DDPD_AUXP_C

10u6.3X6
C579 R578
X_0.01u50X/4 100K1%4

DP_HDMI1A

DP_DDPD_TXP0 C580 0.1u16X4 DP_DDPD_TXP0_R 1

(5) DP_DDPD_TXP0 DP_DDPD_TXN0 DP_DDPD_TXN0_R ML_LANE_0P
C581 0.1u16X4 3
(5) DP_DDPD_TXN0 ML_LANE_0N
DP_DDPD_TXP1 C582 0.1u16X4 DP_DDPD_TXP1_R 4 2
(5) DP_DDPD_TXP1 DP_DDPD_TXN1 DP_DDPD_TXN1_R ML_LANE_1P GND-1
(5) DP_DDPD_TXN1 C583 0.1u16X4 6 5
ML_LANE_1N GND-2 8
DP_DDPD_TXP2 C584 0.1u16X4 DP_DDPD_TXP2_R 7 GND-3 11
(5) DP_DDPD_TXP2 DP_DDPD_TXN2 DP_DDPD_TXN2_R ML_LANE_2P GND-4
C585 0.1u16X4 9 16
(5) DP_DDPD_TXN2 ML_LANE_2N GND-5
DP_DDPD_TXP3 C586 0.1u16X4 DP_DDPD_TXP3_R 10
(5) DP_DDPD_TXP3 DP_DDPD_TXN3 DP_DDPD_TXN3_R ML_LANE_3P
(5) DP_DDPD_TXN3 C587 0.1u16X4 12
ML_LANE_3N
DP_DDPD_AUXP_C 15
B DP_DDPD_AUXN_C 17 AUX_CHP X1 B
AUX_CHN SHELL1 X2
DP_CBL_DET 13 SHELL2
R579 5.1M 14 CONFIG1
CONFIG2
DPC_HPD_R 18
19 HOT PLUG DETECT-1
DP_PWR 20 RETURN
DP_PWR DP_PWR

C588 C589 C590 DP_HDMI-RH-1

X_10u6.3X6 0.1u16X4 X_0.01u50X/4
N58-39M0111-F82

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MSI MS-7C56
Size Document Description Rev
Custom DP 20

Date: Tuesday, May 12, 2020 Sheet 46 of 75

5 4 3 2 1
 5 4 3 2 1

VCC3 3VSB

CPU_1P8

R972

R3806
CORE_V35201 VCORE: ICCMax 140A

VR3

VR4

VR5

VR6
LL: 1.3mohm

0R/6

X_0R/6
Close IC OCP: 220A(10 x 22A)

X_1K/4

X_1K/4

1K/4

X_2.2K/4
C1601 1u6.3X4
design check
D C1611 0.1u16X4
SOC: ICCMax 75A D
VR7 X_R/2 VRM_SVC LL: 2.1ohm
(6) APU_SVC VRM_SVD
VR8 X_R/2

38
(6) APU_SVD
VR9 X_R/2 VRM_SVT
12VIN R3805 13K1%4 U94 OCP: 90A
(6) APU_SVT VRM_POK
(6) APU_PWROK VR10 X_R/2

VCC
R988 1K1%4

VR11

VR12

VR13
C1612 0.1u16X4 14 28 VCORE_PWM1 (48)
VINSEN PWM1
VCORE_ISEN1_R

X_220R/4

X_220R/4

X_220R/4
R48 X_Short 8 54 VR117 1.15KR1%4
I_IN VIN ISEN1 VR118 1.15KR1%4
VCCP_PH1 (48,49)
VCCP_PH2 (48,49)
VC201
55 1u16X4 VCORE
VR14 X_R/2 VRMEN 21 IRTN1
(54,60) IR35201_EN EN
VRM_POK 12
EN_L2/PWROK/CAT_FLT 29
Note: VID Override Circuit PWM2 VCORE_PWM2 (48)
VR23 X_R/2 VRDY1 11 52 VCORE_ISEN2_R VR120 1.15KR1%4
BOOT VOLTAGE (54) VRM_VRDY VRDY1 ISEN2 VCCP_PH3 (48,49)
VR121 1.15KR1%4
Pre_PWROK VR17 X_R/2 VRDY2 4 Ctrl VC202
VCCP_PH4 (48,49)
VRDY2 53 1u16X4
SVC SVD Metal VID IRTN2 VCORE
VR31 X_R/2 VR_HOT# 20
0 0 1.1 (6,26) APU_PROCHOT# VRHOT_ICRIT# 30
0 1 1.0 PWM3 VCORE_PWM3 (48)
1 0 0.9 50 VCORE_ISEN3_R VR123 1.15KR1%4
1 1 0.8 Loop 1 ISEN3 VR124 1.15KR1%4
VCCP_PH5 (48,49)
SCLK_35201 VCCP_PH6 (48,49)
(6,26,59) SIO_SMB_MSCL VR101 X_R/2 25 VC203
VR102 X_R/2 SDATA_35201 24 SM_CLK 51 1u16X4
(6,26,59) SIO_SMB_MSDA SM_DIO IRTN3 VCORE
C JSMB1 VR103 4.7K/4 SMBALERT_35201 23 SMB C
SIO_SMB_MSCL SIO_SMB_MSDA CORE_V35201 SM_ALERT#
1 2 31 VCORE_PWM4 (48)
3 VR104 845R1%4 SM_ADDR 22 PWM4
ADDR_PROT 48 VCORE_ISEN4_R VR126 1.15KR1%4
ISEN4 VCCP_PH7 (48,50)
H2X2[4]M_BLACK-RH C1603 0.01u50X/4 VR127 1.15KR1%4
VCCP_PH8 (48,50)
VC204
SMBUS address:0X08(7 bit) 49 1u16X4 VCORE
IRTN4
0X10(8 bit) VRM_SVC 18
VC11 X_22p50N4 SCLK_35201 VRM_SVD 19 SV_CLK 32
SV_DIO PWM5 VCORE_PWM5 (48)
VC12 X_22p50N4 SDATA_35201 VRM_SVT 17
SVID 46 VCORE_ISEN5_R VR129 1.15KR1%4
SV_ALERT#/SVT ISEN5 VCCP_PH9 (48,50)
VR130 1.15KR1%4
SV_ADDR VCCP_PH10 (48,50)
CPU_1P8 VR105 10R/4 16 VC205
SV_ADDR/VDDIO 47 1u16X4
IRTN5 VCORE
update 0423 3V pull up change to VRM_VRDY C1613 0.01u50X/4
update 0401 VR117/118/120/121/123/124/126/127/129/130
33 change to 1.15kohm
VR34 10K/4 VRM_VRDY PWM6
VCC3
1
ISEN6
VR35 X_1K/4 VR_HOT# VR106 4.7K/4 CORE_PIN_ALERT# 26
CORE_V35201 CORE_V35201 PIN_ALERT# 56
IRTN6

VCORE_RCSP
Close IC RT6 close to Choke
VCORE_RCSP_R
C1599 1u16X4 10 2 VR99 10.2K1%/4
CFILT RCSP
Close IC VC1 VR97 RT6
C27p50N/4 10.5KR1%4 47KRT1%
3 VCORE_RCSM VR98 10.2K1%/4 VCORE_RCSM_R
RCSM
B VR107 100R1%4 B
VCORE VCORE_TSEN
9
5 TSEN1
(6,27) VDDCR_CPU_SENSE+ VSEN
update 0401 VR135/136 change to 604ohm
C1602 35
PWM8/PWM1_L2 VCCP_NB_PWM1 (51)
Diff pair 3300p50X4
42 VNB_ISEN1_R VR135 604R1%4
ISEN8/ISEN 1_L2 NB_PH1 (51)
6
(6) VDDCR_CPU_SENSE- VRTN C1609
VR111 100R1%4 43 1u16X4
update 0414 remove VR109/VR113
VSEN IRTN8/IRTN 1_L2 VCCP_NB

VCCP_NB VR112 100R1%4 34 VCCP_NB_PWM2 (51)

PWM7/PWM2_L2
37 44 VNB_ISEN2_R VR136 604R1%4
(6) VDDCR_SOC_SENSE+ VSEN_L2 Loop 2 ISEN7/ISEN 2_L2 NB_PH2 (51)
C1614 C1610
Diff pair 3300p50X4 45 1u16X4 VCCP_NB
IRTN7/IRTN 2_L2
36 Close IC RT15 close to Choke
(6) VDDCR_SOC_SENSE- VRTN_L2 VNB_RCSP VNB_RCSP_R
40 VR134 7.87KR1%4
VR114 100R1%4 RCSP_L2
VC146 VR132 RT15
C33p50/4 9.31KR1%4 47KRT1%
39 VNB_RCSM VR133 7.87KR1%4 VNB_RCSM_R
RCSM_L2

27 VNB_TSEN

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TSEN2/VAUXSEN
NC-1
NC-2
NC-3
NC-4

GND

A A
Close to MOSFET Close to PWM Close to MOSFET Close to PWM
VNB_TSEN_R VR138 0R/4 VNB_TSEN VCORE_TSEN_R VR137 0R/4 VCORE_TSEN IR35217MTRPBF15_QFN56-HF
7
13
15
41

57

I32-35217BC-I14
RT14 VR140 RT13 VR139
47KRT1% 13K1%4 C1620 47KRT1% 13K1%4 C1608
0.1u16X4 0.1u16X4
MICRO-STAR INT'L CO.,LTD
CP27 CP13

X_COPPER X_COPPER MSI MS-7C56

Size Document Description Rev
Custom CPU Power RAA229004 10+2 20

Date: Wednesday, May 13, 2020 Sheet 47 of 75

5 4 3 2 1
 5 4 3 2 1

CPU_CORE Driver IC VCORE Double 10-PHASE

VCC5
VCC5
12VIN
12VIN
D VC7 1u16X4 D
VC17 VC160 1u16X4
0.1u16X4 VC159
0.1u16X4

11

3
VU3

11

3
VU19

VCC

VDRV
15 VCCP_UG1

VCC

VDRV
HG1 VCCP_UG1 (49) VCCP_UG3
(47) VCORE_PWM1 13 15 VCCP_UG3 (49)
PWM1 16 VCCP_PH1 13 HG1
SW1 VCCP_PH1 (47,49) (47) VCORE_PWM2 PWM1 VCCP_PH3
8 16
PWM2 VCCP_BOOT1 SW1 VCCP_PH3 (47,49)
1 VR141 2.2R/8 BOOT1 VC171 C0.1u50X6 8
BOOT1 PWM2 1 VCCP_BOOT3 VR151 2.2R/8 BOOT3 VC161 C0.1u50X6
9 14 VCCP_LG1 BOOT1
VCC5 EN LG1 VCCP_LG1 (49) VCCP_LG3
VCC5 9 14 VCCP_LG3 (49)
2 EN LG1
VC148 MODE 2
0.1u16X4 12 6 VCCP_UG2 VC163 MODE
FUNCTION HG2 VCCP_UG2 (49) VCCP_UG4
0.1u16X4 12 6 VCCP_UG4 (49)
5 VCCP_PH2 FUNCTION HG2
SW2 VCCP_PH2 (47,49) VCCP_PH4
17 5
GND VCCP_BOOT2 SW2 VCCP_PH4 (47,49)
4 VR142 2.2R/8 BOOT2 VC147 C0.1u50X6 17
10 BOOT2 GND 4 VCCP_BOOT4 VR152 2.2R/8 BOOT4 VC162 C0.1u50X6
NC 7 VCCP_LG2 10 BOOT2
LG2 VCCP_LG2 (49) NC VCCP_LG4
7 VCCP_LG4 (49)
LG2
IR3598MTRPBF_QFN16-HF
IR3598MTRPBF_QFN16-HF

C C
VCC5
VCC5
12VIN
12VIN
VC150 1u16X4
VC149 VC165 1u16X4
0.1u16X4 VC164
0.1u16X4
11

VU17

11

3
VU20
VCC

VDRV

15 VCCP_UG5
VCCP_UG5 (49)

VCC

VDRV
13 HG1 15 VCCP_UG7
(47) VCORE_PWM3 PWM1 VCCP_PH5 HG1 VCCP_UG7 (50)
16 (47) VCORE_PWM4 13
SW1 VCCP_PH5 (47,49) PWM1 VCCP_PH7
8 16
PWM2 VCCP_BOOT5 SW1 VCCP_PH7 (47,50)
1 VR154 2.2R/8 BOOT5 VC169 C0.1u50X6 8
BOOT1 PWM2 1 VCCP_BOOT7 VR156 2.2R/8 BOOT7 VC172 C0.1u50X6
9 14 VCCP_LG5 BOOT1
VCC5 EN LG1 VCCP_LG5 (49) VCCP_LG7
9 14
VCC5 EN LG1 VCCP_LG7 (50)
2
VC153 MODE 2
0.1u16X4 12 6 VCCP_UG6 VC168 MODE
FUNCTION HG2 VCCP_UG6 (49) VCCP_UG8
0.1u16X4 12 6 VCCP_UG8 (50)
5 VCCP_PH6 FUNCTION HG2
SW2 VCCP_PH6 (47,49) VCCP_PH8
17 5
GND VCCP_BOOT6 SW2 VCCP_PH8 (47,50)
4 VR155 2.2R/8 BOOT6 VC170 C0.1u50X6 17
10 BOOT2 GND 4 VCCP_BOOT8 VR157 2.2R/8 BOOT8 VC173 C0.1u50X6
NC 7 VCCP_LG6 10 BOOT2
LG2 VCCP_LG6 (49) NC VCCP_LG8
7
LG2 VCCP_LG8 (50)
B IR3598MTRPBF_QFN16-HF B
IR3598MTRPBF_QFN16-HF

VCC5

12VIN
VC155 1u16X4
VC154
0.1u16X4
11

VU18
VCC

VDRV

15 VCCP_UG9
HG1 VCCP_UG9 (50)
(47) VCORE_PWM5 13
PWM1 16 VCCP_PH9
SW1 VCCP_PH9 (47,50)
8
PWM2 1 VCCP_BOOT9 VR158 2.2R/8 BOOT9 VC174 C0.1u50X6
BOOT1
9 14 VCCP_LG9
VCC5 EN LG1 VCCP_LG9 (50)
2
VC158 MODE
0.1u16X4 12 6 VCCP_UG10
VCCP_UG10 (50)

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FUNCTION HG2
5 VCCP_PH10
SW2 VCCP_PH10 (47,50)
17
A GND VCCP_BOOT10 VR159 A
4 2.2R/8 BOOT10 VC175 C0.1u50X6
10 BOOT2
NC 7 VCCP_LG10
LG2 VCCP_LG10 (50)

IR3598MTRPBF_QFN16-HF
MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom CPU Power Phase Double IC 20

Date: Tuesday, May 12, 2020 Sheet 48 of 75

5 4 3 2 1
 5 4 3 2 1

12VIN 12VIN
Vcore EDC Max 140A
update 0410 remove VR161 update 0410 remove VR177
VC176 VC206 VC180 VC207

5
VQ1 1u16X6 10u25X8 VQ3 1u16X6 10u25X8
VCCP_UG1 4 VCCP_UG2 4
(48) VCCP_UG1 (48) VCCP_UG2
3 3
2 2
1 1
VR162 VCHOKE1 VR179 VCHOKE2
X_10K/4 CH-0.33u42A0.71mS-HF X_10K/4 CH-0.33u42A0.71mS-HF
D NTMFS4C029NT L04-33B7450-L65 NTMFS4C029NT L04-33B7450-L65 D

VCCP_PH1 1 2 VCCP_PH2 1 2
(47,48,49) VCCP_PH1 VCORE (47,48,49) VCCP_PH2 VCORE

VR160 VR176

5
VQ2 2.2R/8 VQ4 2.2R/8
VCCP_LG1 4 VCCP_LG2 4
(48) VCCP_LG1 (48) VCCP_LG2
3 3
2 2
1 VC188 1 VC189
1000p50X4 1000p50X4

NTMFS4C024NT1G NTMFS4C024NT1G

(47,48,49) VCCP_PH1 (47,48,49) VCCP_PH2

12VIN 12VIN

update 0410 remove VR165 update 0410 remove VR173

VC177 VC208 VC179 VC209
5

5
VQ5 1u16X6 10u25X8 VQ7 1u16X6 10u25X8
C VCCP_UG3 4 VCCP_UG4 4 C
(48) VCCP_UG3 (48) VCCP_UG4
3 3
2 2
1 1
VR167 VCHOKE3 VR175 VCHOKE4
X_10K/4 CH-0.33u42A0.71mS-HF X_10K/4 CH-0.33u42A0.71mS-HF
NTMFS4C029NT L04-33B7450-L65 NTMFS4C029NT L04-33B7450-L65
VCCP_PH3 1 2 VCCP_PH4 1 2
(47,48,49) VCCP_PH3 VCORE (47,48,49) VCCP_PH4 VCORE

VR164 VR172
5

5
VQ6 2.2R/8 VQ8 2.2R/8
VCCP_LG3 4 VCCP_LG4 4
(48) VCCP_LG3 (48) VCCP_LG4
3 3
2 2
1 VC190 1 VC191
1000p50X4 1000p50X4

NTMFS4C024NT1G NTMFS4C024NT1G

(47,48,49) VCCP_PH3 (47,48,49) VCCP_PH4

12VIN 12VIN
B B

update 0410 remove VR169 update 0410 remove VR180

VC178 VC210 VC181 VC211
5

5
VQ9 1u16X6 10u25X8 VQ12 1u16X6 10u25X8
VCCP_UG5 4 VCCP_UG6 4
(48) VCCP_UG5 (48) VCCP_UG6
3 3
2 2
1 1
VR171 VCHOKE5 VR182 VCHOKE6
X_10K/4 CH-0.33u42A0.71mS-HF X_10K/4 CH-0.33u42A0.71mS-HF
NTMFS4C029NT L04-33B7450-L65 NTMFS4C029NT L04-33B7450-L65
VCCP_PH5 1 2 VCCP_PH6 1 2
(47,48,49) VCCP_PH5 VCORE (47,48,49) VCCP_PH6 VCORE

VR168 VR181
5

5
VQ10 2.2R/8 VQ11 2.2R/8
VCCP_LG5 4 VCCP_LG6 4
(48) VCCP_LG5 (48) VCCP_LG6
3 3
2 2
1 VC192 1 VC193
1000p50X4 1000p50X4

NTMFS4C024NT1G NTMFS4C024NT1G

A
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(47,48,49) VCCP_PH5 (47,48,49) VCCP_PH6

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom CPU Power Vocre Phase 1- 6 20

Date: Tuesday, May 12, 2020 Sheet 49 of 75

5 4 3 2 1
 5 4 3 2 1

12VIN 12VIN
Vcore EDC Max 140A
update 0410 remove VR197 update 0410 remove VR193
VC185 VC212 VC184 VC213

5
VQ20 1u16X6 10u25X8 VQ18 1u16X6 10u25X8
VCCP_UG7 4 VCCP_UG8 4
(48) VCCP_UG7 (48) VCCP_UG8
3 3
2 2
1 1
VR199 VCHOKE7 VR195 VCHOKE8
X_10K/4 CH-0.33u42A0.71mS-HF X_10K/4 CH-0.33u42A0.71mS-HF
D NTMFS4C029NT L04-33B7450-L65 NTMFS4C029NT L04-33B7450-L65 D

VCCP_PH7 1 2 VCCP_PH8 1 2
(47,48,50) VCCP_PH7 VCORE (47,48,50) VCCP_PH8 VCORE

VR196 VR192

5
VQ19 2.2R/8 VQ17 2.2R/8
VCCP_LG7 4 VCCP_LG8 4
(48) VCCP_LG7 (48) VCCP_LG8
3 3
2 2
1 VC194 1 VC195
1000p50X4 1000p50X4

NTMFS4C024NT1G NTMFS4C024NT1G

(47,48,50) VCCP_PH7 (47,48,50) VCCP_PH8

12VIN 12VIN

update 0410 remove VR185 update 0410 remove VR189

VC182 VC215 VC183 VC214
5

5
VQ14 1u16X6 10u25X8 VQ16 1u16X6 10u25X8
C VCCP_UG9 4 VCCP_UG10 4 C
(48) VCCP_UG9 (48) VCCP_UG10
3 3
2 2
1 1
VR187 VCHOKE9 VR191 VCHOKE10
X_10K/4 CH-0.33u42A0.71mS-HF X_10K/4 CH-0.33u42A0.71mS-HF
NTMFS4C029NT L04-33B7450-L65 NTMFS4C029NT L04-33B7450-L65
VCCP_PH9 1 2 VCCP_PH10 1 2
(47,48,50) VCCP_PH9 VCORE (47,48,50) VCCP_PH10 VCORE

VR184 VR188
5

5
VQ13 2.2R/8 VQ15 2.2R/8
VCCP_LG9 4 VCCP_LG10 4
(48) VCCP_LG9 (48) VCCP_LG10
3 3
2 2
1 VC196 1 VC197
1000p50X4 1000p50X4

NTMFS4C024NT1G NTMFS4C024NT1G

(47,48,50) VCCP_PH9 (47,48,50) VCCP_PH10

B B

VCORE VCORE

EC12 1+ 2 560u6.3SO

EC13 1+ 2 560u6.3SO
C591 C592 C593 C594 C595 C596 C597 C598 C599 C600
22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 EC14 1+ 2 560u6.3SO

EC15 1+ 2 560u6.3SO

EC16 1+ 2 560u6.3SO

EC17 1+ 2 560u6.3SO

EC18 1+ 2 560u6.3SO

C71-56106R1-N07

A
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MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom CPU Power Vocre Phase 7 - 10 20

Date: Tuesday, May 12, 2020 Sheet 50 of 75

5 4 3 2 1
 5 4 3 2 1

VCC5

12VIN
VC9 1u16X4
VC16
0.1u16X4

11

3
VU4
D D

VCC

VDRV
15 NB_UG1
VCCP_NB_PWM1 13 HG1
(47) VCCP_NB_PWM1 PWM1 16 NB_PH1
VCCP_NB_PWM2 8 SW1
(47) VCCP_NB_PWM2 PWM2 NB_BOOT1 NB_BOOT1_R
1 VR207 2.2R/8 VC13 C0.1u50X6
BOOT1
9 14 NB_LG1
VCC5 EN LG1
2
MODE
12 6 NB_UG2
FUNCTION HG2
5 NB_PH2
17 SW2
GND 4 NB_BOOT2 VR209 2.2R/8 NB_BOOT2_R VC200 C0.1u50X6
10 BOOT2
NC 7 NB_LG2
LG2

IR3598MTRPBF_QFN16-HF

12VIN 12VIN
C
SOC EDC Max 75A C

update 0410 remove VR200 update 0410 remove VR201

VC186 VC216 VC187 VC217
5

5
VQ21 VQ22 1u16X6 10u25X8 VQ25 VQ26 1u16X6 10u25X8
NB_UG1 4 NB_UG1 4 NB_UG2 4 NB_UG2 4
3 3 3 3
2 2 2 2
1 1 1 1
VR202 VCHOKE11 VR203 VCHOKE12
X_10K/4 CH-0.33u42A0.71mS-HF X_10K/4 CH-0.33u42A0.71mS-HF
NTMFS4C029NT NTMFS4C029NT L04-33B7450-L65 NTMFS4C029NT NTMFS4C029NT L04-33B7450-L65
NB_PH1 1 2 NB_PH2 1 2
VCCP_NB VCCP_NB

VR204 VR206
5

5
VQ23 VQ24 2.2R/8 VQ27 VQ28 2.2R/8
NB_LG1 4 NB_LG1 4 NB_LG2 4 NB_LG2 4
3 3 3 3
2 2 2 2
1 1 VC198 1 1 VC199
1000p50X4 1000p50X4

NTMFS4C024NT1G NTMFS4C024NT1G NTMFS4C024NT1G NTMFS4C024NT1G

(47) NB_PH1 (47) NB_PH2

B B

VCCP_NB VCCP_NB

EC19 1+ 2 560u6.3SO

EC20 1+ 2 560u6.3SO
C601 C602 C603 C604
22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 EC21 1+ 2 560u6.3SO

C71-56106R1-N07

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MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom CPU Power NB Phase 1-2 20

Date: Tuesday, May 12, 2020 Sheet 51 of 75

5 4 3 2 1
 5 4 3 2 1

CPU 1.8V S5
CPU 1.8V_S5@0.5A Continuous Conduction Mode (CCM)
CPU_VDDP_S5@1A
AUDIO1.8V@0.25A CPU_1P8_BST、CPU_1P8_BST_R >50 mils.
OCP = 6.5A
Input Current = (6.5A*1.8V)/5V/0.8 = 3A
For VCCP_NB_S5 @0.9A CPU_1P8_S5_BST

D
5VDUAL C614 D
5VDUAL 0.22u16X CPU_1P8_S5
L04-01074U0-T15
Imax=4.65A(S5+S0)

7
U43
L9

BST
5VDUAL 1 6 CPU_1P8_S5_PHASE 1 2 1.0u7A11mS
VIN SW
R588 EN:1.15V~1.35V R589 X_887K1%4 C615 220p50N4
X_47K/4 CPU_1P8_S5_EN 11 R590
EN

C616

C617

C618

C619
R591 499R1%4 1K1%4
CPU_1P8_S5_PG OpenDrain CPU_1P8_S5_FB
C620

C621

C622
5 10
(54) CPU_1P8_S5_PG PG FB

22u6.3X6

22u6.3X6

22u6.3X6

0.1u16X4
VFB=0.6V
R367、R369、C390 stuff for
R592 2 stability R593
PGND-1
22u6.3X6

22u6.3X6

0.1u16X4 3 487R1%4
1K1%4 PGND-2

AGND
3VSB U43_PIN8 8 4
VCC PGND-3
VCC=3.65V
MP2329CGG-Z_QFN11-HF

9
C623 I9C-2329C0C-M03
R594 1u6.3X4
10K/4 fix CCM mode
CP18 X_COPPER CPU_1P8_OV (59)

Vout = Vref * (1 +(R368/R372)) 一階Vfb:

CPU_1P8_S5_EN
= 0.6 * (1 +(1K/487)) =10uA(sinking)*1KR=10mV
= 1.83V

R595 C624
C X_16K1%4 0.1u16X4 C

CPU_1P8_S5_PHASE R596 X_1R1%6 C625 X_2700p50N4

reserve snubber

CPU 1.8V S0 VCC3

ATX_5VSB
CPU 1.8V_S0@2A
R597 R598
47K/4 10K/4
CPU_1P8_S5
C626 Q52
0.33u6.3X4 2N7002D
U44 G2 D2 CPU_1P8_EN
C627 22u6.3X6 1 13 CPU_1P8
C628 22u6.3X6 2 VIN1-1 VOUT1-1 14 CPU_1P8 Q53 D1
VIN1-2 VOUT1-2 2N7002D (53) CPU_VDDP_EN S2 C629
B 6 8 G2 D2 G1 B
(6,26,36,46,54,57,61) SLP_S3# 0.1u16X4
7 VIN2-1 VOUT2-1 9
VIN2-2 VOUT2-2 D1

S1
CPU_1P8_EN 3 12 S2
5 ON1 CT1 10 G1
ON2 CT2 (54,55) DDR_PWRGD
C630 C631
VCC3 4 11 X_22u6.3X6 1u6.3X4

S1
VBIAS GND 15 C632
Thermal Pad 4700p50X4
C633 TPS22976DPUR_WSON14
0.1u16X4

Adijustable Rise Time

SR = 0.42*CT+66
SR is the slew rate in (μs/V)
CT is constant value on CT pin (in pF)
The units for the constant 66 is in
(μs/V)
DDR_PWRGD
CPU_VDDP

A
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VDD33
A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom CPU Power 1.8_S0 / S5 20

Date: Tuesday, May 12, 2020 Sheet 52 of 75

5 4 3 2 1
 5 4 3 2 1

Input Current = (13A*0.9V)/12V/0.8 = 1.22A

CPU_VDDP_S0 Choke Isat = 8A
Irms=Iout*SQRT((Vo/Vi)*(1-(Vo/Vi)))
=13*SQRT((0.9/12)*(1-(0.9/12))) = 3.42A
Choke Irms =5 A
0.9V@S0:8.5A
+12V +12V_VDDP
L = (Vout/(Fsw*Iripple))*(1-(Vout/Vin))
CHOKE1
7.56W/12V=1.512A
0.9/(700K*8.5*0.3)*(1-(0.9/12)) = 0.47uH OCP=13A
1 2 0.9/(700K*8.5*0.5)*(1-(0.9/12)) = 0.28uH
D Isat: 14A 0.9V,8.5A,7.65W D
CH-0.47u5A21mS C634 C635 C636 C637
10u25X8 10u25X8 10u25X8 0.1u16X4 U45 L04-68B7380-T15 CPU_VDDP
L04-47B7930-M26 1 10 CPU_VDDP_BST C638 0.22u16X CHOKE2
VIN BST CH-0.68u8.5A9.3m

CPU_VDDP_EN 15 9 CPU_VDDP_SW 1 2
EN SW

C640

C641

C642

C643

C644

C645

C646
R599 1MR1%/4 C639 220p50N4

Internal VCC
CPU_VDDP_3V3 3 13 CPU_VDDP_FB R600 499R1%4
3V3 FB

22u6.3X6

22u6.3X6

22u6.3X6

22u6.3X6

22u6.3X6

22u6.3X6

0.1u16X4
R601 C647 1u6.3X4 VFB=0.6V
100K1%4 R4、R6、C4 stuff
CPU_VDDP_PG for stability
12 2
(54) CPU_VDDP_PG PG PGND 4
GND-1 5
GND-2 6
C648 R602 150K1%4 CPU_VDDP_CLM 11 GND-3 7
0.1u16X4 Current limit:13A CLM GND-4 CPU_VDDP_SW R603 X_1R1%6 C649 X_3300p50X4
R604 X_R/2 CPU_VDDP_MODE1 14 8
MODE1=0 , Vo<3V, DCM 700K MODE1 NC-1
R605 X_R/2 CPU_VDDP_MODE2 16
MODE2 reserve snubber
20180822 MODE2=0 , Internal 3V3
NB503GQ CPU_VDDP
fix PG glitch when VCC3 ramp up, C28 stuff.
I9C-NB5030C-M03
C update 0406 R604/605 change to short PAD C

R606
6.8R1%4

CPU_VDDP_EN: CPU_VDDP_EN:
0:TYPE 2 +12V_VDDP CPU_VDDP_SENSE_R CP19 X_COPPER
1:TYPE 0 X: BR/SR/PR/MTS/VR CPU_VDDP_SENSE (6)
O: RV/RR
TYPE0_CPU_SEL CPU_VDDP_EN
TYPE0_CPU_SEL:
0:RV/RR 1:TYPE 0 CPU_VDDP_EN (52) R607 R608
1:BR/SR/PR/MTS/VR0:TYPE 2 100K1%4 1K1%4
D26
D
Q55 CPU_VDDP_EN
(6,7,54) TYPE0_CPU_SEL G (6,55,61) APU_AM4R1 EN: 1.12-1.32V CPU_VDDP_FB
S
2N7002 CP20 X_COPPER CPU_VDDP_OV (59)
X_S-LRB520S
R609 C650 一階Vfb:
39.2K1%4 0.1u16X4 Vout = Vref + (R1*R4*Vref)/(R2*(R1+R4)) =10uA(sinking)*1KR=10mV
R610
= 0.6+(1k*1000k*0.6)/(1.96K*(1k+1000k)) 1.96KR1%/4
TYPE0_CPU_SEL TYPE1_CPU_SEL CPU_VDDP_EN = 0.9058V
CPU TYPE

BR 0 1 0 1
SPEC no Support
NA 0 0 0

B
SR 2 1 CPU 1
VDDP 0 TYPE2
NOT SUPPORT B

RV/RR 3/5 0 1 1

MTS/VR 4/6 1 1 NOT SUPPORT

CPU VDDP 1 TYPE4/6

CPU_VDDP_S5
0.9V 5VDUAL
S5:1A R611 10R/4 VDDP_VSB_CNTL C651 1u6.3X4
0.9V,1A
3VSB CPU_1P8_S5 0.9W CPU_VDDP_S5
10

U46
VDD

7 1
8 VIN1 VOUT1 2
C652 9 VIN2 VOUT2 3
R612 10u6.3X6 VIN3 VOUT3
10K/4

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X_22u6.3X6

560p50X4 1.02K/1%4
22u6.3X6

VDDP_VSB_EN
EN:0.6V~1.4V VDDP_VSB_FB R1
6 4
A EN FB A
VFB=0.8
5
GND

(54) VDDP_VSB_PG POK R614

8.06K/1%
C654

C656

C655 GS7133SO
R2
11

R615 1u6.3X4 5VDUAL

X_16K1%4 I31-S71330C-N03 MICRO-STAR INT'L CO.,LTD
R616 MS-7C56
47K/4 Vout = Vref * (1 +(R1/R2)) MSI
Size Document Description Rev
VDDP_VSB_PG = 0.8 * (1 +(1.02K/8.06K)) Custom 20
= 0.9V CPU Power VDDP - NB503
Date: Tuesday, May 12, 2020 Sheet 53 of 75
5 4 3 2 1
 5 4 3 2 1

ALL POWER GOOD MUX VRM_Enable circuit

ATX_5VSB +12VIN
12*(3/12.1)=2.975V >2V
S0 PG VCC3
ATX_5VSB
VCC3 VCC5
VR68
Q129
VR69
9.1K1%4
Make sure +12VIN
connector plug in
47K/4
VCC3 2N7002D
Ib=(3.3-0.95)/10k=0.235mA VR71 VR72 G2 D2 IR35201_EN (47,60)
D VR70 IC=(3.3-0.2)/4.7k=0.65mA X_22K/4 22K/4 D
47K/4 D1
R618 VQ30 S2 VR73 VC143
4.7K/4 R617 3VSB 3VSB IR35201_EN_R 2 6 IR35201_EN_C G1 3K1%4 0.1u16X4
4.7K/4 1
VR74 1K/4 5 3 IR35201_EN_R
CPU_1P8

S1
C657 0.1u16X4 4
R619 VC145 VR75

5
D28 X_S-LRB520S U47 X_8.2K/4 IC=(1.8-0.95)/1k=0.85mA VC144 NN-CMKT3904 47K/4
(6,7,57,62) SYSREST# ALL_PWR_MUX+ 1 A
VCC Ib=(3.3-0.2)/10k=0.31mA 0.1u16X4 2.2u6.3X4
4 R3845 33R/4
ALL_PWR_MUX Y ALL_PWR_PWRGD (6)
D29 X_S-LRB520S 2
C (52,55) DDR_PWRGD B

GND update 0331 Add R3845

NC7SZ08M5X R620

3
D30 S-LRB520S 100K/4 ATX_5VSB
D (6,26,66) CHIP_PWGD T70-7SZ0880-O05

D31 S-LRB520S
D (47) VRM_VRDY
TYPE0_CPU_SEL: VR210
1:TYPE 0 Q131 47K/4 VQ31
D32 S-LRB520S 0:TYPE 2 2N7002D 2N7002D
C (17,57) PM_PWRGD
(6,7,53) TYPE0_CPU_SEL
G2 D2 G2 D2

To SPI POK_CTRL# use. D1 D1

(7,40) ALL_PWR_MUX
S2 S2
G1 G1
(53) CPU_VDDP_PG (6,26,36,46,52,57,61) SLP_S3#

For other PWR_GOOD keep High use When you use external buffer Vgs<+/-8V

S1

S1
then you cannot let APU PWR_GOOD pin float
in any sleep state. update 0331 Add VQ31 and VR210
C If you're buffer use 3.3V_S0 and you need Pull-down 100K C
If you're buffer use 3.3V_S5 and you don't need PD.

CPU TYPE TYPE1_CPU_SEL TYPE0_CPU_SEL

SPEC no Support
BR 0 0 1

NA 0 0

SR 2 CPU VDDP1 NOT SUPPORT TYPE2

1

RV/ZP 3 1 0

MTS 4 CPU VDDP1 NOT SUPPORT TYPE4

1

B B

S5 PG
ATX_5VSB

VR76
47K/4
Q128 RSMRST# (6,26)
2N7002D
G2 D2 RSMRST#D D
Q58
(53) VDDP_VSB_PG G

S 2N7002
S5_PG D1
C659 S2 S5_PG
X_0.1u16X4 (52) CPU_1P8_S5_PG G1
S1

C658
X_0.1u16X4

A
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MSI MS-7C56
Size Document Description Rev
Custom VRM PWRGD 20

Date: Tuesday, May 12, 2020 Sheet 54 of 75

5 4 3 2 1
 5 4 3 2 1

DDR4_1.2V@28.7A Rocset=1.5*Imax*Rdson(Low side)/Iocset

=1.5*28.7A*2mohm/10uA
18A FOR CPU =8.61K
5VDIMM

9.5A FOR 4DIMM

R621
1.2A FOR DDR VTT 5VDIMM
10R/6
DDR_VCC C660 1u16X6
EN:VIH2.4V
OCP = 35A; Choke Isat=50A R622
EN pin Maimum:6.5V
D D

5
Rocset = 1.5 * Imax * Rdson(low) / Iocset 47K/4 U48
DDR_EN 7 1 DDR_BOOT1 R623 0R/6 DDR_BOOT1_R C661 0.1u16X4 VCC_DDR
R639 = 35 * 2mohm / 10uA

VCC
EN BOOT
R639 = 7K 8 3 DDR_PH1 close to DIMM side
(52,54) DDR_PWRGD PGOOD PHASE
DDR_REFOUT 10 2 DDR_UG1 R624
REFOUT UGATE
Rdson(Low Side) 5V 0R/4

D03-4C02403-O05:3.3 ~ 4mohm LGATE/OCSET

4 DDR_LG1
R1
C662 C663 R625 9 6 DDR_FB R626 10K1%4 DDR_VSENP R849 X_0R/4

GND
REFIN FB VDDIO_MEM_S3_SENSE (6)
0.22u16X 1000p50X4 665R1%4
FB:0.8V C664 X_0.1u16X4
DDR_REFIN RT8125HGQW

11
I32-8125H0C-R11
Fixed Operating frequency: 300KHz R2 R627 Vout = Vref * (1 + (R1/R2))
= 0.8 * (1 + (10K/19.1K))
C665 19.1K1%/4
1000p50X4
= 1.218V

CP22 X_COPPER

5VDIMM DDR_OV (59)

DDR_VR_EN
FROM SIO_VDDQ_EN:R230/R220 stuff
FROM VPP_VR_PG:R230/R220 un stuff R628
2.2K/1%4
DDR_EN
Default:FCCM
C C
4.5V:FCCM
2.37V:DEM
R629 R630
2.2K/1%4 20K1%4
R631 0R/4
(26) S0_IDLE

R632 X_0R/4 DDR_MODE D

Q59
(6) CPU_S0_IDLE G

S 2N7002
Default:FCCM Input Current=(28.7*1.2)/5/0.8=8.61A
L:FCCM
H:DEM

CHOKE3
CH-0.68u15A5mS
L04-68B7350-T15
5VDUAL_IN_DDR 1 2
5VDIMM

1
C666 C667 EC22 EC23 C668

+
R633 X_R/2 1u16X6 10u6.3X6 560u6.3SO 560u6.3SO 0.1u16X4
(26) SIO_VDDQ_EN

2
5
Q60
DDR_UG1 R635 0R/6 DDR_UG1_R 4
3
2
C71-56106R1-N07
update 0327 remove VPP_VR_PG 1

B
0423 R633 change to short PAD B
R636 CHOKE4
X_10K/4 NTMFS4C029NT CH-0.47u436A0.88m
ATX_5VSB
D03-4C02903-O05 L04-47B71F0-T15 OCP=32A
DDR_PH1 1 2
VCC_DDR
R637

5
47K/4 Q61 Q62 R638

1
Q63 DDR_LG1 4 DDR_LG1 4 2.2R/8

+
2N7002D 3 3 C669 C670 EC24 EC25 EC26
G2 D2 2 2 snubber 1u6.3X4 22u6.3X6 560u6.3SO 560u6.3SO 560u6.3SO

2
1 1 C671
D1 R639 3300p50X4
S2
G1
6.98KR1%4
NTMFS4C024NT1G NTMFS4C024NT1G
C71-56106R1-N07
(6,53,61) APU_AM4R1
D03-4C02403-O05 D03-4C02403-O05
S1

VCC_DDR
Rocset=1.5*Imax*Rdson(Low side)/Iocset
update 0327 remove Q64 and R640 =35A*2mohm/10uA

1
=7K C672 C673

+
2.2u6.3X4 2.2u6.3X4 EC28 EC27
560u6.3SO 560u6.3SO

2
A
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C71-56106R1-N07 A

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom DDR Power - 8125H 20

Date: Tuesday, May 12, 2020 Sheet 55 of 75

5 4 3 2 1
 5 4 3 2 1

4DIMM : VPP25
2.5V@2.24A
VPP_BST>50 mils.

5VDIMM Input Current=(2.24*2.5)/5/0.8=1.4A

VPP_BST
D VPP D
5VDIMM C674
0.22u16X VPP25 VPP25
L04-01074U0-T15

7
U49

C675

C676

C677
L10

BST
1 6 VPP_PHASE 1 2 1.0u7A11mS
C678 VIN SW

22u6.3X6

22u6.3X6

22u6.3X6
0.1u16X4 R641 887K1%4 C679 220p50N4
VPP_EN 11 R643
EN

C680

C681

C682

C683
R642 499R1%4 1K1%4
VPP_PG 5 OpenDrain 10 VPP25_FB C684
PG FB

22u6.3X6

22u6.3X6

22u6.3X6

22u6.3X6
VFB=0.6 0.1u16X4
R4,R9,C4 stuff for stability
R644 2 R645
PGND-1 3
4.7K/4 PGND-2 309R1%4

AGND
R5 100K->4.7K for 8 4
VCC PGND-3
RT8125E_EN
ATX_5VSB 5VDIMM 台階。
MP2329GG

9
C685
1u6.3X4
I9C-2329G0C-M03 CP23 X_COPPER VPP25_OV (59)
R646 R647
47K/4 2.2K/4 Vout = Vref + (R1*R4*Vref)/(R2*(R1+R4)) 一階Vfb:
= 0.6+(1k*887k*0.6)/(309*(1k+887k)) =10uA(sinking)*1KR=10mV
Q65 ENABLE HIGH:1.6V
C686 2N7002D = 2.54V
VPP_ENR G2 D2 VPP_EN

C 1u6.3X4 D1 C
S2
(26) SIO_VPP_EN R648 0R/4 G1 R649
3.3K1%4 C687
0.1u16X4
S1

R650 X_0R/4 ATX_5VSB 5VDIMM

(6,26,36,55,57,61) SLP_S5# VPP_PHASE R651 X_1R1%6 C688 X_2700p50N4
VPP_ENC
reserve snubber
R652 R653
47K/4 Q67 2.2K/4
R654 100K/4 VPP_EN_VCC5 D
Q66 R655 2N7002D
5VDIMM G
X_0R/4 G2 D2
S
2N7002 VPP_VR_PG (26)
C689 D1
R656 1u6.3X4 S2
X_100K/4 VPP_PG G1

S1
C690
0.1u16X4

update 0327 remove R657

B B

DDR VTT Power

VCC_DDR VTT_DDR
To CPU Copper trace width > 250mils , Fill
VCC5 island behind DIMM > 400mils .
C691 0.22u16X
CP24

VCC_DDR VTT_DDR
VCC_DDR
6
X_COPPER

U50 0.3*4=1.2A
10u6.3X6 C692 1 4 VTT_DDR
VCNTL

VIN VOUT
VREF tracks VDDQ/2 R658 C695
DDRVTT_CNTL 5 8 C693 C694 10K1%4 0.1u16X4
EN1 NC 10u6.3X6 10u6.3X6
R659 10K1%4
GND
PAD

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C696 7 3 DDRVTT_VREF C697 0.1u16X4
EN2 VREF
0.1u16X4
NCT3103S
9
2

A A
near pin6 I31-3103S02-N62

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom DDR VPP25 / VTT 20

Date: Tuesday, May 12, 2020 Sheet 56 of 75

5 4 3 2 1
 5 4 3 2 1

FOR Promontory 1.05V_S0

OCP=8A
Input Current= (8A*1.05V)/5V/0.8=2.1A
1.05V 5VDUAL CHOKE5 SY8288_VIN
Width:＞80mil U51
L04-01074U0-T15 1.05V@5.5A
S0:5.5A CH-0.47u5A21mS
PM_1P05_BOOT C698
PM_1P05
1 0.1u16X4 L11
1 2 2 BS 1.0u7A11mS
3 VIN-1 6 PM_1P05_PHASE 1 2
C699 C700 C701 4 VIN-2 LX-1 19
L04-47B7930-M26 10u25X8 10u25X8 0.1u16X4 R660 5 VIN-3 LX-2 20
VIN-4 LX-3
D 100K1%4 D
C702 C703 C704 C705 C706 C707 C708
ATX_5VSB EN >0.8V X_330p50X/4 0.1u16X4 22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6 22u6.3X6
2V PM_1P05_EN 11
EN 14 PM_1P05_FB R661 X_499R1%4 PM_1P05_FB_R
FB
R662 R663 10K/4 PM_1P05_PG 9
3VSB PG 0.6V
47K/4 Q68
2N7002D R664 C710
C709 G2 D2 68K1%/4 0.1u16X4 10
R665 0R/4 PM_1P05_OCP 13 NC-1 12 PM_1P05
X_1u6.3X4 VSB_EN D1 ILMT NC-2 16 by Silergy FAE Suggestion
S2 NC-3 Please connect pin17 (Vcc)/pin16(NC) and it’s good for VCC
R852 0R/4 G1 layout.
(6,26,36,46,52,54,61) SLP_S3# PM_1P05_LDO C711
3VSB 15 17 2.2u6.3X4
R1

GND-1
GND-2
GND-3
GND-4
BYP VCC R667
(6,26,36,55,56,61) SLP_S5# R853 X_0R/4 S1 1K1%4
C712
update 0327 remove R666 1u6.3X4 SY8288 PM_1P05_FB SP2 X_COPPER
PM_1P05_OV (59)

7
8
18
21
I9C-8288R0C-SZ1

R668 Vout = Vref * (1 + (R1/R2))

1.33K1%4 = 0.6 * (1 + (1K/1.33K))
VSB_EN
ILIMT OCP
R2 = 1.051V
S5 S0 S3 S0 S5 S0 S0iX S0 S5

D
Q127
SLP_S3# SLP_S5# 0 8A
(26) S0iX_EN G

S 2N7002
C floating C
R301
GPIO(as S5#) GPIO(as S5#) 12A
10K/4
VSB_EN VSB_EN 1 16A
PM_1P05_EN PM_1P05_EN

Promontory-2.5V
FOR PROM PM_1P05_S5
5VDUAL
Vout = Vref * (1 +(R1/R2))
R669 10R/4 PM_2P5V_CNTL C713 1u6.3X4
= 0.8 * (1 +(10K/4.7K))
2.5V@900mA = 2.502V
1.05V@0.05A PM_2P5V
0.72W

4
U52
PM_2P5V_POK 1

VDD
(58) PM_2P5V_POK POK 6
PM_1P05_EN 2 VOUT
EN C714
EN >1.4V
3VSB 3 560p50X4 R671
VIN 1K1%4
7 PM_2P5V_FB R1

GND

GND
5 FB
NC
VFB=0.8
B C717 B
10u6.3X6 GS7133SO-R_PSOP8-HF C716

9
R673
R2 470R1%/4
22u6.3X6
I31-7133S02-N03

AVL: I31-3730S02-N62

I31-7116S09-N03
0.11W
3VSB PM_1P05_S5
U53 SP3 X_COPPER
3VSB PM_2P5V_OV (59)
GS7116S5
1 5
VDD VOUT

R1
GND

ADJ

R672 PM_1P05_S5_EN 3
10K/4 EN C718 R674 R676
C721 X_0.1u16X4 1K1%4 10K/4 3VSB
2

1u6.3X4 EN:VIH1.6V C720

10u6.3X6
PM_1P05_S5_FB
PM_2P5V_POK D33 S-LRB520S
PM_1P05_S5
C719 VFB=0.8
R2 PM_PWRGD (17,54)
R675 ATX_5VSB PM_1P05_PG D34 S-LRB520S
1u6.3X4
3.16K1%4
PM_1P05

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Vout = Vref * (1 +(R1/R2))
C722
R677
47K/4

G2
Q71
2N7002D
D2
(6,7,54,62) SYSREST#
D35 X_S-LRB520S

Add by CRB
PM_2P5V
VCC33
A

= 0.8 * (1 +(1K/3.16K))
D
Q70 = 1.05V X_1u6.3X4 D1
(6,26,61) DEEP_S5 G

S
2N7002 S2
VCC33 R678 10K/4 G1

C724 MICRO-STAR INT'L CO.,LTD

S1

C723 1u6.3X4
X_0.1u16X4
MSI MS-7C56
Size Document Description Rev
Custom PM - SY8288/PM_1P05/PM_2P5V 20

Date: Tuesday, May 12, 2020 Sheet 57 of 75

5 4 3 2 1
 5 4 3 2 1

PROM VCC33
VCC33@0.2A

D D

U54
1 13
2 VIN1-1 VOUT1-1 14
VIN1-2 VOUT1-2
3VSB
C725 22u6.3X6 6 8
7 VIN2-1 VOUT2-1 9
VCC33 0.2A
VIN2-2 VOUT2-2
3 12
PROM_VCC33_EN 5 ON1 CT1 10
ON2 CT2
3VSB 4 11
VBIAS GND 15 C726
Thermal Pad 4700p50X4
C727 TPS22976DPUR_WSON14
0.1u16X4

VCC33
Adijustable Rise Time
ATX_5VSB 3VSB SR = 0.42*CT+66
SR is the slew rate in (μs/V)
CT is constant value on CT pin (in pF) C728 C729

3VSB
The units for the constant 66 is in 1u6.3X4 X_22u6.3X6
R679 R680
47K/4 Q72 10K/4
(μs/V)
2N7002D
C730 G2 D2
C R850 C
10K/4 X_1u6.3X4 D1
S2 C731
(57) PM_2P5V_POK G1 0.1u16X4
S1

C1564
X_1u6.3X4

B B

A
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MSI MS-7C56
Size Document Description Rev
Custom PM - TPS22976DPUR_VCC33 20

Date: Tuesday, May 12, 2020 Sheet 58 of 75

5 4 3 2 1
 5 4 3 2 1

Over Voltage Control IC

UPI VOLTAGE CONSOLE
0x20:RH=10K,RL=OPEN
ADDRESS 0x2A 0X28 0x26 0x24 0x22 0x20
0x2A:RH=OPEN,RL=10K 5VDIMM 5VDIMM
RH (KOhm) OPEN 3.9 3 2.2 1.3 10
VCC5 VCC5
RL (KOhm) 10 1.3 2.3 3 3.9 OPEN
C732 X_0.1u16X4
C733 0.1u16X4 BUS_SEL 0% 25% 40% 60% 75% 100% R682
D R681 X_10K1%4 D
X_1K1%4 U56
U55 1 8
1 8 R684 X_1K/4 2 VCC OUT1 PM_1P05_OV (57)
VCC OUT1 RT9553A_IMON (60) SIO_SMB_MSCL ADD_SEL
R683 10K1%4 2 5 7 PM_1P05/PM_2P5 預留線路, 不開超壓
SIO_SMB_MSCL 5 ADD_SEL 7 SIO_SMB_MSDA 4 SCL OUT2 PM_2P5V_OV (57)
SIO_SMB_MSDA 4 SCL OUT2 3 SDA 6
3 SDA 6 GND OUT3
GND OUT3 X_NCT3933U_SOT23-8-HF
NCT3933U_SOT23-8-HF

0x26:RH=18K,RL=13K
0x28:RH=9.1K,RL=3K
5VDIMM 5VDIMM
5VDIMM 5VDIMM

C734 0.1u16X4
C735 0.1u16X4 R686
R685 18K/1%
9.1K1%4 U57
U58 1 8
1 8 R688 13K1%4 2 VCC OUT1 CPU_VDDP_OV (53)
VCC OUT1 DIMM_CA_VREF_A ADD_SEL
R689 3K1%4 2 SCLK0 5 7
SIO_SMB_MSCL 5 ADD_SEL 7 SDATA0 4 SCL OUT2 CPU_1P8_OV (52) CPU_1P8 預留線路, 不開超壓
SIO_SMB_MSDA SCL OUT2 DIMM_CA_VREF_B SDA
4 3 6
3 SDA 6 GND OUT3 DDR_OV (55)
GND OUT3 VPP25_OV (56)
NCT3933U_SOT23-8-HF
C NCT3933U_SOT23-8-HF C

SIO_SMB_MSCL
(6,26,47) SIO_SMB_MSCL SIO_SMB_MSDA SCLK0
(6,26,47) SIO_SMB_MSDA (6,11,24) SCLK0 SDATA0
(6,11,24) SDATA0

B B

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MSI MS-7C56
Size Document Description Rev
Custom OV Control - NCT3933 20

Date: Tuesday, May 12, 2020 Sheet 59 of 75

5 4 3 2 1
 5 4 3 2 1

CPU POWER CONNECTOR

RT9553B CURRENT SENSE
CHOKE6

MEC1
+12VIN CH-0.2u43A0.63mS-HF 12VIN

CPU_PWR1
L04-02A7070-L65
1 5 1 2
For Vcore For NB ATX_5VSB

GND
2 6
GND
3 7
4 GND
8
RT9553 PIN5: When start OV/UV, RESET delay time can meet SPEC 15us.
D D
GND

R691

1
PWRCONN8P_BLACK CP25 CP26 EC29 EC30 EC31 EC32 U59

+
10K/4
N93-08M0221-H06 X_COPPER X_COPPER 270u16SO 270u16SO 270u16SO 270u16SO Default:Hi ;Acitve:UP

2
12VIN_CS_N 10 9 RT9553_PROCHOT#
CSN PROCHOT#
12VIN_CS_P 12VIN_CS_P_R 1 8 RT9553_RESET R692 X_0R/4
CSP RESET
C71-27118A1-F70 C71-27118A1-F70
R693 2.2R/4 RT9553_VCC 2
12VIN_CS_N VCC5 VCC
C736 0.1u16X4
R694 15K/4 RT9553_EN 2V 4
VCC5 EN
R695 10K/4
+12VIN C737 0.1u16X4
R696 374K1%/4 RT9553_TIMER 5 7 R697 100K/4
TIMER OVSET SIO_3VA
375k:15us R698 X_78.7K1%/4
125K:5us C738 2200p50X4
SIO_3VA R699 52.3KR1%4 3 6 R700 X_38.3K1%/4 SIO_3VA
C739 R701 47.5KR1%4 ILIM UVSET R702 100K/4
0.1u16X4
(set OCP=35A) C740 2200p50X4 C741 2200p50X4
(35.01~45.83A) 11 Disable UV & OV fuction
EP(GND)
(59) RT9553A_IMON RT9553BGQW

Close Power Connector I34-9553B0C-R11

C C

R1 update 0327 remove R704 and R706

12VIN_CS_P R703 64.9R1%4 12VIN_CS_P_R
R2
C
C742 R705
0.1u16X4 C743 C1593 154R1%4
ΔVILIM=10uA*[(60.4K*40.2K)/(60.4K+40.2K)] 10u6.3X6 X_10u6.3X6

=226mV 12VIN_CS_N 12VIN_CS_N

C744
0.1u16X4
Isense = VILIM / 100*Rsense
ΔIsense=226mV/100*0.39m=5.795A

IR35201_EN (47,54)

ATX_5VSB D
Q73
G

S
2N7002

B R707 B
47K/4
Q74
G2 D2
PWR_FAULT# (62)
RT9553_FLAG#_G D1
S2
RT9553_PROCHOT# G1

2N7002D

S1
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MSI MS-7C56
Size Document Description Rev
Custom OCP 12VIN - RT9533B 20

Date: Tuesday, May 12, 2020 Sheet 60 of 75

5 4 3 2 1
 5 4 3 2 1

5VDIMM FOR DDR

ATX_5VSB

LDOVDD=93.6mA
ATX_5VSB
10.01A 5VDUAL For 3VSB/CPU1.8V/VDDP CPU_1P8_S5 VIN=3A

S
VCC5 R708 510R/4 5VDIMM_5V 5VDIMM_5VSB R709 10R/4 G Q75
P-P06P03LCGA
PM_1P05 VIN=2.1A
(26,36,61,62) ATX_PWR_OK
R710 10K/4 C745 0.1u16X4 3VSB = 4.71A

D
5VDIMM LED_VCC5 = 3A

1
2
U60 ATX_5VSB
5 7 5VSBDRV1_DIMM C746 0.018u16X4

5VCC
5VSB
(6,26,36,46,52,54,57,61) SLP_S3# S3# 5VSB_DRV
6
(6,26,36,55,56,57,61) SLP_S5# S5# 5VCC_5V 5VSB_5V
D VCC5 R711 510R/4 R712 10R/4 ATX_5VSB D
12.81A

S
C748 R713 10K1%4 C747 0.1u16X4 G Q76

GND
5VDRV1_DIMM (26,36,61,62) ATX_PWR_OK
4 8 0.1u16X4 P-P06P03LCGA
MODE 5VCC_DRV 5VDUAL
I32-0750119-U33U61

D
1
2
UP7501M8

5
R714 C749 5 7 3VSB_VSBDRV C750 0.018u16X4
I32-0750119-U33

5VCC
5VSB
(6,26,36,46,52,54,57,61) SLP_S3# S3# 5VSB_DRV
1K/6 0.022u25X4 4 6
(6,26,36,55,56,57,61) SLP_S5# S5#
H:SUPPORT S0/S3/S5 3 C751
L:SUPPORT S0/S3 2 0.1u16X4

5
+12V 1

GND
R715 47K/4 S5_MODE 4 8 3VSB_VCCDRV 4
ATX_5VSB MODE 5VCC_DRV 3
Q77 UP7501M8 2

3
NTMFS4C024NT1G R716 C752 1
VCC5 D03-4C02403-O05
D
Q79 1K/6 0.022u25X4 Q78
(6,26,57) DEEP_S5 G

S
2N7002
PIN4 MODE NTMFS4C024NT1G
H:SUPPORT S0/S3/S5 D03-4C02403-O05
L:SUPPORT S0/S3 +12V VCC5

VCC_DDR=8.61A
VPP25=1.4A

ATX_5VSB

C C

R717
47K/4

Q80
C753 1u16X6 G2 D2 5VCC_5V

D1

3VSB cost down VCC3 R718 47K/4 G1

S2

2N7002D
3.3V@4.305A

S1
For power 700W solution (only for uP7501+uP7506 for 3VSB solution)
The power supply VCC3 delay 12ms after VCC5 assert. C754
The chip U7501 5VDRV1 work when the VCC5 ready 1u16X6

CPU:VDD_33_S5=0.25A (When VCC5 up to 4.2V and the 5VDRV1 delay 6ms assert), but
VCC3 not ready and let the 3VSB sequence fail.
CHIP:VDD_33_S5=0.07A
PCIE=(375mA*5)=1.875A
M.2WIFI= 0.78A
RT8111H LAN=0.18A
PM_1P05_S5 :0.05A
PM_2P5V :0.9A(Modern Standby) VCC3 D03-4C02403-O05
PCH VCC33 :0.2A(Modern Standby) ATX_5VSB Q81
NTMFS4C024NT1G
B 5VDUAL B
1
R719 10R/4 3VSB_CNTL C755 1u6.3X4 2
3
3VSB_VCCDRV 4
R720
49.9KR1%4 U62 4
4.305A

5
1 VDD FOR NIKO modify
POK 6
3VSB_EN VOUT 3VSB
R721 X_R/2 2
(6,53,55) APU_AM4R1 EN
3 C756 R722 3VSB
5VDUAL VIN
220p50N4 31.6K1%/4
R1
GND-1

GND-2

R723 7 3VSB_FB 3VSB_VCCDRV

100K1%4 C757 C758 C759 5 FB R724 620K1%4
2.2u6.3X4 X_22u6.3X6 10u6.3X6 NC
VFB=0.8

1
GS7133SO-R_PSOP8-HF

+
R2
8

R725 EC33 C760

10.2K1%/4 10u6.3X6

2
update 0327 remove D36,R721 change to short PAD I31-7133S02-N03 100u16SO
0421 R720 change to 49.9K,R723 change to 100K
AVL:I31-3730S02-N62
C71-1011751-F70
Vout = Vref * (1 +(R1/R2))
= 0.8 * (1 +(31.6K/10.2K))
= 3.328V

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MSI MS-7C56
Size Document Description Rev
Custom ACPI - 5VDIMM / 3VSB 20

Date: Tuesday, May 12, 2020 Sheet 61 of 75

5 4 3 2 1
 8 7 6 5 4 3 2 1

ATX POWER CONNECTOR

FRONT PANNEL VCC5 For EMI
JPWR1 PWR_LED SUS_LED
ATX_5VSB ATX_PWR1

25
update 0327 remove R729 R726 C761 C763
13 1 330R/4 X_0.1u16X4 X_0.1u16X4

25
VCC3 3.3V 3.3V VCC3
R728 X_0R/4 C762 X_0.1u16X4 JFP1
R727 14 2 C764 0.1u16X4
-12V -12V 3.3V PWR_LED
10K/4 C765 0.1u16X4 HDD+ 1 2
Q82 15 3 HDD+ PLED
2N7002 GND GND C766 X_0.1u16X4 IDE_LED 3 4 SUS_LED
PS_ON# 16 4 HDD- SLED
D (26,40) SIO_PSON# VCC5 D
P_ON 5V

D
S
C767 0.1u16X4 5 6 PWSW+ R730 100R/4 PWRBTIN (26,40)

G
C768 X_0.1u16X4 17 5 RESET- PWSW+
GND GND

1
VCC5 R731 33R/4 7 8
(6,7,54,57) SYSREST# RESET+ PWSW-
D37 18 6
(60) PWR_FAULT#
ESD-AOZ8231ADI
19
GND 5V
7 R732 R892 0R/4 C769
9
NC
Add for EMI
D0G-130050C-A68 GND GND (26) WDT#
PWSW+ C770 X_0.1u16X4
4.7K/4

2
R733 20 8 ATX_PWR_OK (26,36,61) 0.1u16X4 H2X5[10]M_BLACK-RH
47K/4 -5V POK C771 X_0.1u16X4
21 9
N31-2051331-H06
VCC5 5V 5VSB ATX_5VSB VCC3
C772 X_0.1u16X4 C773 X_0.1u16X4
22 10
5V +12V +12V
ATX_5VSB
23 11 C774 0.1u16X4
5V +12V R734
24 12 5.1K1%4
GND 3.3V VCC3
PWRCONN24P C775 X_0.1u16X4
N93-24M0191-H06 Q84
M.2_1_DASR 2 6
(24) M.2_1_DAS 1
R735 5.1K1%4
5 3 IDE_LED
4

NN-CMKT3904
VCC5 VCC3 VCC5 ATX_5VSB VCC5 ATX_5VSB
上1K是解決航嘉200W(huntkey)power VCC3
supply的問題,加1K是為了不讓ATX_5VSB空載而產生震盪
VCC3
C776

C777

R737
+

C EC34 EC35 R736 1K/4 R738 C

22u6.3X6

22u6.3X6

560u6.3SO X_1K/4 5.1K1%4 R739

2

5.1K1%4
100u16SO
Q85
SATA_LED 2 6 Q86
(6) SATA_LED# M.2_2_DASR
C71-56106R1-N07 C71-1011751-F70 R740 5.1K1%4 1 2 6
IDE_LED (25) M.2_2_DAS
5 3 R741 5.1K1%4 1
4 5 3 IDE_LED
4
NN-CMKT3904
LED ( for NCT6797D) NN-CMKT3904

update 0417 for Eup

R742/R750/R743/R748 change to stuff
VCC5
R3817/R3818/R3819/R3820 change to DNP
D38
ATX_5VSB 5VDIMM 3VSB SIO_3VA 1N4148W
Ib=(VCC3_SB-Vbe)/(R535) A C JFP2
(3.3-0.95)/1K=2.35mA 1
Ic=(5VDIMM-Vce)/R541 VCC3 2
(5-0.2)/330=14.5mA SPEAKER 3
R3817 R742 R743 R3819 4
X_330R/6 330R/6 BIb>Ic 1K/4 X_1K/4 RN1 8P4R-150R0402
R744 2 1 H1X4M_BLACK
Q87 5.1K1%4 4 3 C778 N31-1040131-H06
SUS_LED 6 2 SUSLED R745 4.7K/4 6 5 0.1u16X4
LED_VSB (26)
1 8 7
PWR_LED 3 5 PWRLED R746 4.7K/4 Q88

C
4 LED_VCC (26) PM_SATA_LED# 2 6
(15) PM_SATA_LED
B R747 5.1K1%4 1 C779 B SPKR_R 10K/4 SPKR (6)
B
NN-CMKT3904 5 3 IDE_LED X_0.1u16X4 R749
4 Q89

E
Ib=(VCC3_SB-Vbe)/R529 2N3904
R3818 R750 (3.3-0.95)/1K=2.35mA R748 R3820 NN-CMKT3904 R//R//R//R=37.5ohm
X_330R/6 330R/6 Ic=(5VDIMM-Vce)/R530 1K/4 X_1K/4
(5-0.2)/330=14.5mA

BIb>Ic
ATX_5VSB 5VDIMM 3VSB SIO_3VA

Reserve pull high to 5VDIMM if PM SIO ver. LAA

don't want PLED light in deep mode. Push pull pin, no need
to stuff resisters.

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MSI MS-7C56
Size Document Description Rev
Custom ATX power - FrontPanel / EMI 20

Date: Tuesday, May 12, 2020 Sheet 62 of 75

8 7 6 5 4 3 2 1
 5 4 3 2 1

VCC5

EZ Debug LED VCC5

R751
VCC5 VCC5 1K/4
R752

DEBUG_DEVICER
1K/4

CPU DRAM R753 VGA R754 DEVICE

DEBUG_CPUR
1K/4 1K/4
update 0414 chang to D0C-040T200-H91

DEBUG_DRAMR

DEBUG_VGAR
D D

A
CPU_LED1

A
VCC5 VCC5
LED04-W-20mA3.9V VCC5 BOOT_LED1
VCC3 update 0414 chang to D0C-040T200-H91 update 0414 chang to D0C-040T200-H91
D0C-040T200-H91 LED04-W-20mA3.9V

A
C R755

A
DEBUG_CPU R757 DRAM_LED1 VCC3 VGA_LED1 R758
47K/4 D0C-040T200-H91

DEBUG_DEVICE
C
R756 VCC3 47K/4 47K/4
VCC3

DEBUGVGA
4.7K/4 LED04-W-20mA3.9V LED04-W-20mA3.9V

DEBUGDEVICE
DEBUGDRAM
SIO D0C-040T200-H91 R760 Q92 D0C-040T200-H91

C
R759 Q91 4.7K/4 G2 D2 DEBUG_VGA Q93

C
(26) GPIO44_CPU G
D
Q90 4.7K/4 G2 D2 DEBUG_DRAM R761 G2 D2
2N7002 D1 4.7K/4
CPU SIO
S
D1 S2 D1

DEBUGCPU (6,63) EGPIO96_DRAM G1

S2
(26) GPIO45_VGA
G1
SIO
(26) GPIO47_DEVICE G1
S2

2N7002D

S1
2N7002D 2N7002D

S1

S1
(6,63) EGPIO96_DRAM G
D
Q94 R762 R763 R764 R765
S 2N7002 X_0R/4 X_100K/4 X_100K/4 X_100K/4

C C

LED GPIO default Input

GPIO44 EGPIO96 GPIO45 GPIO47
亮 OPEN-Drain GPO LOW GPO LOW GPO LOW

LED亮燈時同時將CPU LED關掉 滅 GPO LOW GPO HIGH OPEN-Drain OPEN-Drain

LED_SW1 FORM SIO

D0C-040P100-H91/D0C-040S500-E07
LED_SW1 for ALL LED OFF
B-C: LED ON(default)
B-A: LED OFF
5VDUAL

B B
MEC1

R766
47K/4

LED_SW1 A
SW-DIP_BLACK B LED_OFF# R767 1K/4
C ALL_LED_OFF# (40,63,64)
N73-0100471-D02
1
MEC2

D39 C780
ESD-AOZ8231ADI 0.1u16X4
2

ATX_5VSB

SIO_3VA
R768
47K/4

A
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47K/4
G2

D1
Q95
D2

S2
ALL_LED_OFF# (40,63,64)
A

G1
(26) ALL_LED_OFF#_SIO
2N7002D
S1

from SIO control LED ON/OFF

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom LED - EZ DEBUG / AMP 20

Date: Tuesday, May 12, 2020 Sheet 63 of 75

5 4 3 2 1
 5 4 3 2 1

48 PIN LED MCU

PWM1_G R769 100K/4
If you use ADC function,need to separate VREF from AVDD and 4_09VREF stuff for VREF. PWM1_R R770 100K/4
PWM1_B R771 100K/4
5VDUAL 4_09VREF LED_AVDD
U63
ADDRESS:0X52
42 19 PWM1_R
AVDD PC0/PWM0_CH0 PWM1_G PWM1_R (66) PWM1 for JRGB1
43 20 0C without Onboard LED
41 VREF PC1/PWM0_CH1 21 PWM1_B PWM1_G (66) RGB LED STRIPLINE USED
VDD PC2/PWM0_CH2 PWM1_B (66)
10 0C update 20200312
VBAT 22
VDD_CAP PC3/PWM0_CH3 PWM3 for Others
D C781 1u6.3X4 18 23 0C without Onboard LED D
6 LDO_CAP PC4/PWM0_CH4 14 0C update 20200312
According to demand configuration
5VDUAL 17 AVSS PD7/PWM0_CH5
VSS 38
32 PA2/PWM1_CH3 39
C782 1u6.3X4 VDD33_CAP 36 USB_VBUS PA1/PWM1_CH4 40
USB_VDD33_CAP PA0/PWM1_CH5
1 LED_DATA1
USB_DN6_R PB5/SPI0_MOSI LED_DATA1 (66) PIN1 for JPIPE1 & JRAINBOW1
R775 33R/4 33 46
(16) PM_USB6- USB_DP6_R USB_D- PB2/USCI0_DAT0
R776 33R/4 34
(16) PM_USB6+ USB_D+ LED_DATA3
C783 10u6.3X6 44 PIN44 for JRAINBOW2
LED_RST# PB0/USCI1_DAT0 LED_DATA3 (66)
R777 10K/4 4 37
5VDUAL nRESET PA3/USCI1_CLK
(65) ICE_CLK VCC5_DET# R778 3.9K/4 ICE_CLK 25 5VDUAL
LED_TEST# R779 3.9K/4 ICE_DAT 26 PE6/ICE_CLK 2
(65) LED_TEST# PE7/ICE_DAT PB6/LED_COM1 3
(65) ICE_DAT PB7/LED_COM2 8
PD2/LED_COM3 COM1~8 for PWM3
31 9 0C without Onboard LED
5VDUAL VDDIO PD3/LED_COM4 11
According to demand configuration.
R781 X_0R/4 SMBCLK_VSB_LED 29 PF0/LED_COM5 12 0C update 20200312 Can configuration COM1~8,
(6,40) SCLK0_3VSB SMBDATA_VSB_LED 30 PE12/I2C0_SCL PF1/LED_COM6
(6,40) SDATA0_3VSB
R783 X_0R/4
PE13/I2C0_SDA PF2/LED_COM7
13 To achieve 8 group Non-synchronized
24 onboard LED control.
DEMO_DET# PE0/LED_COM8 JRGB1_PWRDET ALL_LED_OFF# (40,63) LED_TEST#
5VDUAL R786 47K/4 27 35 R790 47K/4
28 PE10/LED_DEMO PF7/LED_COM9 VCC5_DET# R791 47K/4
PE11/LED_SMI#
detect JRGB 12V COM9~13 for PWM2
MCU_VIN1 45 15 SMBCLK_VSB_MCU R3829 0R/4
According to demand configuration.
MCU_VIN2 PB1/ADC1 PF3/I2C1_SCL/LED_COM10 SMBDATA_VSB_MCU SCLK_PCIE (20,21,22) If SPEC. don't have JRGB2,
47 16 R3830 0R/4
PB3/ADC2 PF4/I2C1_SDA/LED_COM11 SDATA_PCIE (20,21,22)
48 Can configuration COM9~13,
PB4/ADC3 5
PD0/UART0_RX/LED_COM12 To achieve 5 group Non-synchronized
49 7
NC PD1/UART0_TX/LED_COM13 onboard LED control.
C LED_RST# SCLK_PCIE detect JRGB 12V C
5VDUAL LED_AVDD (65) LED_RST# PS. COM1 is the first action block,
NUC126NE4AE
next is COM2, and so on. +12V_LED1
SDATA_PCIE
Pin15,16 can configure to master
smbus if spec requirement.

1
L12 5VDUAL

ESD-AOZ8131DI

ESD-AOZ8131DI
120L500mA/4 D54 D55 R794
VCC5_DET# 100K/4

2
R792 47K/4 D
Q97 JRGB1_PWRDET
VCC5 G
C785 C786 C787 C788 C789 C790 C791 S 2N7002
1u6.3X4 0.1u16X4 10u6.3X6 0.1u16X4 0.1u16X4 0.1u16X4 0.1u16X4
C784 R793 R795
1u6.3X4 X_100K/4 39K/4
C1822 & C1823 near AVDD Pin. C1820 & C1821 near VDD Pin.
C1824 near VBAT Pin.
C1827 & C1828 near VDDIO & USB_VBUS Pin.

Clear MCU Circuit

LED_RST#
B B
Q120
D
2N7002
(17) MCU_RST G

R886
47K/4

MCU_VIN1 R802 10K/4 CPU_VDDP

Control Net Name PWM USE C797

10u6.3X6

PCH LED_DATA1 No Use

MCU_VIN2 R804 10K/4 PM_1P05
AUDIO Cover LED_GPIO_01 No Use
5VDUAL C798
MOS/IO cover LED_GPIO_02 No Use update 0327 remove R800 10u6.3X6

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4_09VREF

JRAINBOW1 LED_GPIO_03 No Use U64 GS7116S5

A A
C792 1 5
1u6.3X4 VDD VOUT
JCORSAIR1 LED_DATA2 No Use
GND

ADJ

3 C794 C795
EN C793 R801 4.7u6.3X6 0.1u16X4
JRGB1/JRGB2 PWM1/ PWM2 PWM1/ PWM2 10p50N 41.2K1%4
2

C796
0.1u16X4 4_09VREF_ADJ MICRO-STAR INT'L CO.,LTD
Board Side LED COM 1~8 PWM3
R803 MSI MS-7C56
Board Side LED COM 9~13 PWM2 10K1%4 Size Document Description Rev
Custom MCU - LED Control 20

Date: Tuesday, May 12, 2020 Sheet 64 of 75

5 4 3 2 1
 5 4 3 2 1

EXTERNAL POWER INPUT External Power 1 PCH HEATSINK LED

For MOS

D D

JT1 for FW update

C 5VDUAL C
JT1
1
2 ICE_DAT
ICE_CLK ICE_DAT (64)
3
4 LED_RST# ICE_CLK (64)
LED_RST# (64)
5

H1X5M_BLACK-HF
N31-1050121-H06

JF1 for Factory test

JF1
B 1 LED_TEST#_R R812 4.7K/4 B
LED_TEST# (64)
2

X_H1X2M_BLACK-RH
N31-1020151-H06

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MSI MS-7C56
Size Document Description Rev
Custom LED - Power 20

Date: Tuesday, May 12, 2020 Sheet 65 of 75

5 4 3 2 1
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JRGB1 JRGB2
JRGB1
1
+12V_LED1
2
>60mil U67 >60mil G_LED1
R_LED1 3
+12V 1 6 +12V_LED1 B_LED1 4
VCC-1 SOURCE-1
H1X4M_BLACK-RH-6
C804 C806
1u16X6
12V_JRGB_EN
10u25X8 N31-1040321-P05
9 8 C809 100p50N4
EN GATE +12V_LED1
D D
5 10 C811 X_C100p16N4
MODE DV/DT
C814

R814 604R1%4 4 3 0.1u16X4

ILIMIT GND
MP5016GQH-L-Z_QFN10-HF

R_LED1

2
D40 +12V

2
G_LED1 ESD-AOZ8831DT ATX_5VSB

1
Q101 R816

1
D
R815 150K1%4
(64) PWM1_G G

S
47K/4 Q103
SM2408NSANC-TRG 2N7002D
G2 D2 12V_JRGB_EN

G_LED1 D1
S2
R_LED1 G1 C815
(6,26,54) CHIP_PWGD
2

X_0.1u16X4
D42
2

S1
Q104 ESD-AOZ8831DT
D
(64) PWM1_R G
1

C C
S
SM2408NSANC-TRG
1

B_LED1
B_LED1

Q106
2

D
(64) PWM1_B G
D44
2

S
SM2408NSANC-TRG ESD-AOZ8831DT
1
1

VCC5
JRAINBOW1 JRAINBOW2
B 60mil B
R817 VCC5_LED3 VCC5
10K1%4

VCC5
5
U69
3
60mil VCC5_LED5
C816 10u6.3X6 VIN FLG
1
3 A R818
10K1%4 JRAINBOW2
VCC5_LED3

VCC5 R819 4.7K/4 VCC5_LED_EN3 4

OUT
2
C817
0.1u16X4 VCC5
5
U70
3
60mil 1
2
EN GND C818 10u6.3X6 VIN FLG
3 A (64) LED_DATA3

2
RT9742AGJ5F C819 1 VCC5_LED5 4
10u6.3X6 OUT
C820 VCC5_LED_EN3 4 2 D46 H1X4[3]M_BLACK-RH-1
EN GND ESD-AOZ8131DI
X_0.1u16X4
RT9742AGJ5F C821
N31-1041111-P05

1
10u6.3X6

60mil
VCC5_LED3 VCC5_LED5

JRAINBOW1
1
2
(64) LED_DATA1

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2

4 C822
A 0.1u16X4 A
D47 H1X4[3]M_BLACK-RH-1
ESD-AOZ8131DI
N31-1041111-P05
1

MICRO-STAR INT'L CO.,LTD

MSI MS-7C56
Size Document Description Rev
Custom LED-JRGB1_JRANBOW1/2 20

Date: Tuesday, May 12, 2020 Sheet 66 of 75

5 4 3 2 1
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BOARD SIDE LED *6 0C without Onboard LED 0C update 20200312

D D

C C

B B

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MSI MS-7C56
Size Document Description Rev
Custom LED - Mystic Light - 1 20

Date: Tuesday, May 12, 2020 Sheet 67 of 75

5 4 3 2 1
 5 4 3 2 1

D D

C C

B B

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MSI MS-7C56
Size Document Description Rev
Custom BOM Option 20

Date: Tuesday, May 12, 2020 Sheet 68 of 75

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 5 4 3 2 1

CPU Socket Simulation Optics Orientation Holes MANUAL PART

CPU2

9
1

9
1

9
1
X_JS1
MH1 MH2 MH3 AMI_LAB1 CFOS1 <MSI-BOM>
SIM1 7 2 7 2 7 2
G51-M1SPXXA-A09 X_Y02-MU00170-CFO
X_PIN1*2 6 3 6 3 6 3
G51-M1SPXXA-A09 Y02-MU00170-CFO
D E95-0000021-A91 D
E95-0000022-A91 X_JS2 X_MH001 X_MH001 X_MH001

4
SIM2 HDMI_LA1 MKT_LA1

X_PIN1*2
Label Label
HDMI MKT LABEL

9
1

9
1

9
1
HDMI LABEL X_MKT LABEL
MH5 MH6 MH4
FM3 FM2 FM1 7 2 7 2 7 2
Y01-RHDMI03-000 G51-M1SPP78-Q13

6 3 6 3 6 3 NAHIMIC_LA1
Label
PCB X_FM120 X_FM120 X_FM120
X_MH001 X_MH001 X_MH001 NAHIMIC

4
X_NAHIMIC_LA1
FM4 FM5 FM6 Y02-MU00100-NAH
PCB

9
1

9
1

9
1
PCB1 X_FM120 X_FM120 X_FM120
MH7 MH8 MH9
7 2 7 2 7 2
FM7 FM8
6 3 6 3 6 3
Moat CAP
X_FM120 X_FM120 X_MH001 X_MH001 X_MH001

4
For cross moat
C 7C56_20 VCORE C
C827 C828
0.1u16X4 0.1u16X4 C1629 0.1u16X4
PD0-07C5620-G37,精成-深圳,1,微星_中和廠(MSI)4,black BAT1_X1 C1630 0.1u16X4
BAT-BCR2032P C1631 0.1u16X4
C1632 0.1u16X4
C1628 0.1u16X4
AVL: C1625 0.1u16X4
D06-0100161-F52 C1626 0.1u16X4
D06-0100101-K26 C1627 0.1u16X4
C1633 0.1u16X4
C1634 0.1u16X4 add for cross moat
C1635 0.1u16X4

MOS HEATSINK PCH HEATSINK C1636

C1637
C1638
0.1u16X4
0.1u16X4
0.1u16X4 VCORE
C1639 0.1u16X4

MEC1 HS_NMOS1 MEC1 HS_WMOS1 MEC1 PM_HS1 C832 0.1u16X4 C118 0.1u16X4
MEC1 HS-0506930-RH MEC1 HS-0506940-RH MEC1 HS-0410580-RH C839 0.1u16X4
C841 0.1u16X4
C843 0.1u16X4
C854 0.1u16X4
C849 0.1u16X4
C853 0.1u16X4
C848 0.1u16X4 For cross moat
C850 0.1u16X4
CPU_1P8

C844 0.1u16X4
B For cross moat C1640 0.1u16X4 B

For SVID cross moat

MEC2 MEC2 MEC2
MEC2 MEC2 MEC2 VCCP_NB
E31-0506930-K08 E31-0506940-K08 E31-0410580-K08

C1598 0.1u16X4

M2 HEATSINK
MEC1 M2_COVER1
MEC1 KWO_GER( 0436-3192R ) For cross moat
Reserve for bypass 12VIN noise use
VCCP_NB

ATX_5VSB 擺放在CPU換層處

C1596 X_0.1u16X4
C1597 X_0.1u16X4 C846 0.1u16X4

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MEC2
MEC2
E31-0002590-K08 MSI MS-7C56
Size Document Description Rev
Custom Manual Parts 20

Date: Tuesday, May 12, 2020 Sheet 69 of 75

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