Waveshare Open1343 Standard, LPC Development Board

Waveshare Open1343 Standard, LPC Development Board

Open1343 is an ARM Cortex-M3 development board that features an LPC1343 device as the microcontroller. It supports further expansion with various optional accessory boards for specific application. The modular and open design makes it the ideal for starting application development with ARM Cortex-M3 microcontroller.

User Manual / Datasheet / Example Codes Etc.

Package Inlcudes

• Open1343 development board x 1
• LPC ISP (mini) x 1
• USB type A plug to mini-B plug cable x 1
• 4-pin wire x 2
• 2-pin wire x 2
• USB power cable x 1
• Software CD x 1

What's On Board

1. LPC1343FBD48/302:the high performance ARM Cortex-M3 LPC MCU which features:

• Core: Cortex-M3 32-bit RISC
• Operating Frequency: 72MHz Max
• Operating Voltage: 2-3.6V (3.3V typical)
• Package: LQFP48
• I/Os: 42
• Memories: 32kB Flash, 8kB RAM
• Communication Interfaces: 1 x SPI, 1 x SSP, 1 x UART, 1 x I2C, 11 x PWM, 8 x ADC
• Debugging/Programming: supports SWD interfaces, supports ISP through UART

2. AMS1117-3.3: 3.3V voltage regulator

3. Power switch

4. Power indicator

5. LEDs: convenient for indicating I/O status and/or program running state

6. Reset button

7. User keys: for I/O input test and/or program control

8. Joystick: five positions

9. 12M crystal oscillator: enables the MCU run at 48M frequency by frequency multiplication

10. 8 I/Os interface | 6-ch AD interface

• for connecting accessory boards which using I/O control, such as 8 Push Buttons, Motor, etc.
• can be used as AD interface for AD testing

11. SPI interface: for connecting SPI peripherals, such as DataFlash (AT45DBxx), SD card, MP3, etc.

12. I2C interface: easily connects to I2C peripherals such as I/O expander (PCF8574), EEPROM (AT24Cxx), etc.

13. ONE-WIRE interface: easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic            registration number (DS2401), etc.

14. ISP interface (including UART interface): for connecting ISP modules and/or UART peripherals, such as RS232, RS485, USB TO              UART, etc.

15. LCD interface: supports connecting the 2.2 inch multi-color touch screen LCD (included in Package A), controlled through SPI,                extremely saves more I/O resource

16. USB port: communicating with PC

17. PS/2 interface: easily connects to PS/2 keyboard and/or mouse

18. 5V DC jack

19. 5V/3.3V power input/output: usually used for power output, and/or common ground with other application board

20. MCU pins connector: all the MCU pins are accessible on expansion connectors for further expansion

21. SWD interface: for debugging/programming

22. LEDs jumper

23. User keys jumper

24. Joystick jumper

25. PS/2 jumper

26. ISP jumper: short the jumper while connecting the LPC ISP (mini) accessory board

27. ISP jumper: short the jumper for USB function