PIC Trainer
ARM TrainerKit
KitUser
UserManual
Manual
Index
1. About ARM Trainer Kit
2. Pin Diagram of Sections
3. Programming LPC2148 Microcontrollers
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About ARM Trainer Kit
ARM Trainer kit is our oldest product offering.
Since beginning of our Multiprocessor product range, our emphasis was always on offering ARM
microcontroller support on single development board with variety of famous interface circuits.ISP
Programmers, IDEs, Compilers, Sample Source Code, Cables, Connectors and power supply are part of
the standard packing. In export shipment, we do not include certain low cost – high weight
accessories like cables. Power supplies are also not included as every country has unique wall
mounting sockets.
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Pin Diagrams of All Sections
The ARM Trainer kit includes following sections on the Board:
1. LPC2148 and other Pin Compatible ARM7 Microcontrollers Development Board
2. Power Supply Section
3. LED Display
4. Seven Segment Display - Four multiplexed
5. LCD/GLCD Display
6. 4x4 Matrix Keypad
7. Pulled Up/Pulled Down Push to On Switches
8. Relay
9. ULN2803 Based Stepper Motor Driver
10. L298 Based DC Motor Driver
11. TSOP1738 Based Object Sensor
12. IR Photo Sensor
13. LM35 Temperature Sensor
14. 2 General Purpose RS232 Interface
15. 433Mhz RF Module with Encoder-Decoder
16. I2C Based Real time clock
17. SPI Based EEPROM
18. Variable resistor
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1. LPC2148 and other Pin Compatible ARM7 Microcontrollers Development Board
2. Power Supply Section
Note: Use only 9-12VDC, 1A Power Supply.
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3. LED Display
LED_IN LED_IN1
1 L1 1 L5
2 L2 2 L6
3 L3 3 L7
4 L4 4 L8
4. Seven Segment Display
7SEG_DATA 7SEG_CA1
8 Seg A 4 DIS1
7 Seg B 3 DIS2
6 Seg C 2 DIS3
5 Seg D 1 DIS4
4 Seg E
3 Seg F
2 Seg G
1 DP
5. 4x4 Matrix Keypad
KP_ROW KP_COL
1 R1 1 C1
2 R2 2 C2
3 R3 3 C3
4 R4 4 C4
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6. LCD/GLCD Display
[A]. Character LCD Connections
LCD_DATA LCD_CTRL
DB0 1 RS C/D
DB1 2 RW R/W
DB2 3 EN EN
DB3 4 NC CS1
DB4 5 NC CS2
DB5 6 NC RES
DB6 7 NC V0
DB7 8
Note: Connect JP3, JP1 & JP2 for LCD Contrast & Back Light.
[B]. Graphics LCD Connections
LCD_DATA LCD_CTRL
1 DB0 RS C/D
2 DB1 RW R/W
3 DB2 EN EN
4 DB3 CS1 CS1
5 DB4 CS2 CS2
6 DB5 +5V RES
7 DB6 NC V0
8 DB7
Note: Disconnect JP3, JP1 & JP2.
7. Relay Module
RELAY_OUT
1 NO
2 NC
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8. Pull Up/Pull Down Push to On Switches
Pull Up Pull Down
1 S1 1 S5
2 S2 2 S6
3 S3 3 S7
4 S4 4 S8
9. ULN2803 Based Stepper Motor Driver
STEPPER_IN STEPPER_OUT
1 IN8 1 O1
2 IN7 2 O2
3 IN6 3 O3
4 IN5 4 O4
5 IN4 5 CD
6 IN3 STEPPER_OUT1
7 IN2 1 O5
Note: Connect JP4 to
8 IN1 2 O6
supply 12V to the
3 O7
motor. 4 O8
5 CD
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10. L298 Based DC Motor Driver
DC_INPUT DMD_OUT1
1 IN4 1 O1
2 IN3 2 O2
3 IN2 DMD_OUT2
4 IN1 1 O4
DC_EN 2 O3
1 EN B 12V
2 EN A 1 GND
J1 2 12V
1 12V
Note Connect JP5 to supply 12V to motor.
11. TSOP1738 Based Object Sensor
J3
1 IR_OUT
12. IR Photo Sensor
J1
1 OUT
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13. LM35 Temperature Sensor
J2
1 OUT
14. General Purpose RS232 Interface
SERIAL_PORT
1 RX0
2 TX0
3 TX1
4 RX1
15. 433 MHz RF Module with Encoder-Decoder
RF-Receiver
RX_ADD RX_DATA
1 A0 1 D8
2 A1 2 D9
3 A2 3 D10
4 A3 4 D11
5 A4 5 VT
6 A5
7 A6
8 A7
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RF-Transmitter
TX_ADD TX_DATA
1 A0 1 D8
2 A1 2 D9
3 A2 3 D10
4 A3 4 D11
5 A4
6 A5
7 A6
8 A7
16. I2C based Real Time Clock DS1307
RTC1
1 SQW
2 SCL
3 SDA
17. SPI EEPROM AT93C46
18. Variable resistors
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Programming LPC2148 Microcontroller
1. Connect Serial Cable to UART0 Connector.
2. Set Auto_RST Jumper on Board.
3. Select Device Family of ARM7
4. Select LPC2148 Microcontroller
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5. Select COM Port. Normally its COM1 in most Computers. Please check Device Manager for
Available COM Ports.
6. Select 38400 Baud Rate.
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7. Set Crystal Frequency to 12MHz.
8. Go to Option-> Advance Options.
9. Check Mark High Speed Communications and Half Duplex Communications.
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10. Go to Hardware Config Tab. Check Mark Use DTR & RTSto Control RST & ISP Pin and Keep RTS
asserted while COM Port Open. Enter T1=100 & T2=200.
11. Browse Hex File.
Click Start Button and wait until it finishes.
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