Open429Z-D Standard - basic board for the STM32F429I-DISCO

Description

The base board is dedicated to the STM32F429I-DISCO set. It offers all microcontroller interfaces derived from connectors located on the edge of the board and allows for expansion with various optional add-on boards for specific applications. The modular and open design makes it ideal for starting application development with STM32F4 series microcontrollers. Full documentation is available on the product page.

Pinout

1. 32F429IDISCOVERY socket: for easily connecting the 32F429IDISCOVERY
2. MCU pins connector: all the MCU I/O ports are accessible on expansion connectors for further expansion
3. USB connector: USB to UART via the onboard convertor PL2303
4. I2C1/I2C2 interface: easily connects to I2C peripherals such as I/O expander (PCF8574), FRAM (FM24CLxx), etc.
5. I2S2/I2S3/I2C1 interface: easily connects to I2S peripherals such as audio module, etc.
6. DCMI interface: for connecting camera
7. SDIO interface: for connecting Micro SD module, features much faster access speed rather than SPI
8. CAN1 interface: communicates with accessory boards which feature the CAN device conveniently
9. CAN2 interface: communicates with accessory boards which feature the CAN device conveniently
10. UART3 interface: easily connects to RS232, RS485, USB TO 232, etc.
11. SPI1/SPI4 + AD/DA interfaces:
    • easily connects to SPI peripherals such as DataFlash (AT45DBxx), SD card, MP3 module, etc.
    • easily connects to AD/DA modules (SPI1 features AD/DA alternative function)
12. UART2 interface: easily connects to RS232, RS485, USB TO 232, etc.
13. 8-bit FMC interface: easily connects to peripherals such as NandFlash
14. SAI1 interface: for connecting audio modules
15. ONE-WIRE interface: easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc.
16. 5V DC jack
17. 5V/3.3V power input/output: usually used as power output, also common-grounding with other user board
18. JTAG/SWD interface: for debugging/programming
19. Joystick jumper
    • short the jumper to connect the joystick to default I/Os used in example code
    • open the jumper to connect the joystick to custom I/Os via jumper wires
20. Boot mode switch: for configuring BOOT0 pin
21. USB to UART jumper
22. AMS1117-3.3: 3.3V voltage regulator
23. PL2303: USB to UART convertor
24. 12MHz crystal
25. 5V DC power switch
26. Power indicator
27. UART1 indicator
28. Joystick: five positions

Kit contains

• Open429Z-D base board
• 2 x 4-pin cable
• 2 x 2-pin cable
• USB cable