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COU8
U8
10 2
PIU8010
11 PA0 PC13 PIU802
3
PIU8011 PA1/TIM2_CH2 PC14/OSC32_IN PIU803
VDDA DBGPIU8012
12
VDCPIU8013
13 PA2/USART2_TX/TIM2_CH3
PIC501 PA3/USART2_RX/TIM2_CH4
DACPIU8014
14 +3.3V COJ11
J11 +3.3VCOL1 VDDA
COC5
C5 SEL0PIU8015
15 PA4/SPI1_NSS/DAC_OUT1 4 L1
PIC502 0.1uF PA5/SPI1_SCK/DAC_OUT2 PC15/OSC32_OUT PIU804 PIJ1106 6 PIL101 PIL102
PIC301
A ADC 16 GZ1608D102TF A
PIU8016

17 PA6/SPI1_MISO SWDIO PIJ1105

5 COC3
C3
PIU8017 PA7/SPI1_MOSI PIJ1104 4 COL2
L2
COU1A
COU1B
U1A COC7
C7
COR13
R13
KEY2 29
PA8/TIM1_CH1 SWCLK 3
PIC302 10uF
8

PIU8029 PIJ1103 PIL201 PIL202

GS8632 PIU108 PIU103
3 PIC701 PIC702 PIR1302
DAC
PIR1301
TXD 30
PIU8030
PA9/USART1_TX PF0/OSCIN
5
PIU805 PIJ1102
2 GZ1608D102TF
1
PIU101
PIR1 02 PIR120 5.1K RXDPIU8031
31
PA10/USART1_RX
DBG
PIJ1101
1
2 COR11
R11 0.1uF COR12
R12 D- PIU8032
32 AGND
PIU102 PA11/DM/IM1_CH4
PIU104 100K 10K D+ PIU8033
33
PA12/DP
CON6
4

PIR1 01 REF PIR1201 SWDIO 34

PIU8034 PA13/SWDIO PF1/OSCOUT
6
PIU806
SWCLK 37
PIU8037
CS PIU8038
38 PA14/SWCLK/USART2_TX
PIR902 PA15/USART2_RX
AGND +3.3V
COR9
R9 UCSPIU8018
18 1
COJ1 PB0/TIM3_CH3/TIM1_CH2N BAT PIU801
J1 100R UMO 19 24
PIR901 HO PIU8019
PB1/TIM3_CH4/TIM1_CH3N VDD PIU8024
COJ7
1 PIJ101
UCK 20
PIU8020
PB2 VDDIO2 36
PIU8036
J7 +3.3V COJ8
J8
SCKPIU8039
39 48 TXDPIJ701
PB3 VDD PIU8048
1 PIJ801
1
CON1 RS PIU8040
40 PB4 VDDA 9
PIU809
RXDPIJ702 2 PIJ802 2
COJ2
J2 COR4
U6B MOSI 41
PB5
PIC201 PIC1401 PIC1601 PIC801 D- PIJ703
3
BL PIJ803
3
HIPIR401R4 PIR402
PIU8041
5 RES PIU8042
42 COC2
C2 COC14
C14 COC16
C16 COC8
C8 D+ PIJ704 RES PIJ804
1 PIJ201 PIU605 PB6 4 4
100R 7
PIU607
BL PIU8043
43
PB7 VSSA
8
PIU808
PIC20
0.1uF PIC1402 0.1uF PIC1602 0.1uF PIC802 0.1uF VDCPIJ705
5
MOSIPIJ805
5
B CON1 VDDA 6
PIU606
PIR1702 45
PIU8045 PB8 VSS 23
PIU8023
KEY1
PIJ706 6 RS PIJ806 6 B
J5
COJ5 J10
COJ10 R17
COR17 KEY3 46 47 KEY2 SCKPIJ807
PIU8046 PB9 VSS PIU8047 PIJ707 7 7
1 PIJ501 1 PIJ1001
PIC601 GS8632 10K/0.1% 21
PIU8021 PB10 VSS 35
PIU8035
KEY3
PIJ708 8 CS PIJ808 8
COC6
C6 PIR1701 22
PIU8022 PB11 PIR1401
CON1 CON1
AGND COJ9 AGND
PIC602 0.1uF
R19
COR19
25
PIU8025
PB12/SPI2_NSS
COR14
R14 CON8 CON8
COJ6
J6 J9 26 10K
PIR1901 PIR1902 PIU8026 PB13/SPI2_SCK
1 PIJ601 1 PIJ901 10K/0.1%VDDA PIR1801 27
PIU8027 PB14/SPI2_MISO P I R
BOOT0 PIU8044 KEY2
44 1 4 0 2
R18
COR18 KEY1 28 7
PB15/SPI2_MOSI NRST
4

COR20
REFPIR2002R20 PIR2001
PIU8028 PIU807

CON1 CON1 2
PIU602
PIU604 10K/0.1%
COJ3
J3 10K/0.1% 1 PIR1802 STM32F071CBU6
LIPIR501COR5
R5 PIU601

1 PIJ301 PIR502 PIU603

3
100R 08U6A
PIU6COU6B
COU6A
8

CON1 VDDA GS8632

J4
COJ4 AGND
1 PIJ401
LO PIC901
COC9
C9
CON1 PIC102 PIU50 PIC902 0.1uF
5

COC1
C1
COR8
REF PIR801R8 PIR802PIC101 10uF 3
PIU503
C 1K COR10 1 VDDA C
R10 4
PIU501
COC12
C12 COU9
U9 VDDA
PIR1002 PIR1001
PIU504

100R U5
COU5 PIC1501 PIC1201 PIC1202
2
PIU902 CH1
10
DVDD PIU9010
COC15 PIR1501 PIC10 1
PIU502 AD8605ARTZ C15 1
AVDD PIU901
2

PIC1502
0.1uF
COU7A
COU7B
0.1uF R15
COR15 COC10
C10
U7A 100K
GND
6 P I C 1 0 2 0.1uF
8

PIU906
COR1
R1 PIU703
3 PIU708 GS8632 REF PIR1502 4
PIU904 VREF
9 UCS
CS PIU909
100R/0.1% COU3
U3 AGND 1
PIU701
PIR1601 7 UCK
SCLK PIU907
3 6 SEL0 2 R16
COR16 8 UMO AGND VDDA
PIR102 PIR101 PIU303
CH0 SEL PIU306 PIU702
MOSI PIU908

1 4
CH1 COM PIU304
REF PIU704 PIR2302 COC13
C13 100K
4

PIR202 PIR201 PIU301

2
PIU302
5
GND VCC PIU305 VDDA
R23
COR23 PIC1301 PIC1302
PIR1602 3
PIU903 VCAL/CH0 VOUT
5 ADC
PIU905
PIR601
COR2
R2
R21
COR21 R22
COR22
10K/0.1% COR6
R6
10K/0.1% SN74LVC1G3157DCKR PIR2101 PIR2102 PIR2201 PIR2202
PIR2301 0.1uF PGA113AIDGST U1B 100K
AGND COU4
U4 10K/0.1% 10K/0.1% PIU105
5 PIR602
3
PIU403
6 SEL0
CH0 SEL PIU406
REF 7
PIU107
PIR701
1
PIU401
4
CH1 COM PIU404
PIR2402 PIU106
6 COR7
R7
2 5 U7B COR24
R24 100K
PIU402 GND VCC PIU405 VDDA
PIU706
6 10K/0.1% GS8632 PIR702
COR3
R3
SN74LVC1G3157DCKR PIU707
7 PIR2401
D PIR301 PIR302 PIU705
5 D
100R
GS8632

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