Open407V-D Standard - basic board for the STM32F4DISCOVERY board

Description

Base board dedicated to the STM32F4DISCOVERY 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. STM32F4DISCOVERY socket: for easily connecting the STM32F4DISCOVERY
2. USART2 interface: easily connects to RS232, RS485, USB TO 232, etc.
3. SPI1/SPI2 + AD/DA interface
   • easily connects to SPI peripherals such as DataFlash (AT45DBxx), SD card, MP3 module, etc.
   • SPI1 features AD/DA alternative function, supports connecting AD/DA module as well
4. CAN1 interface: communicates with accessory boards which feature the CAN device conveniently
5. CAN2 interface: communicates with accessory boards which feature the CAN device conveniently
6. I2C1/I2C2 interface: easily connects to I2C peripherals such as I/O expander (PCF8574), FRAM (FM24CLxx), etc.
7. I2S2 / I2S3 / I2C1: for connecting I2S peripherals, such as Audio module
8. DCMI interface: for connecting camera module
9. SDIO interface: for connecting Micro SD module, features much faster access speed rather than SPI
10. FSMC + SPI interface (16-bit FSMC + SPI): for connecting touch screen LCD
11. FSMC interface (8-bit FSMC): easily connects to peripherals such as NandFlash, Ethernet, etc.
12. USART3 interface: easily connects to RS232, RS485, USB TO 232, etc.
13. ULPI interface: for connecting high-speed USB peripheral (the STM32F407V integrates USB HS controller without any PHY device)
14. Ethernet interface: easily connects the MCU to ethernet network by using an additional ethernet module
15. 5V DC jack
16. 5V/3.3 V power input/output: usually used as power output, also common-grounding with other user board
17. MCU pins connector: all the MCU pins are accessible on expansion connectors for further expansion
18. JTAG/SWD interface: for debugging/programming
19. SD Card Detect jumper
20. 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
21. Boot mode switch: for configuring BOOT0 pin
22. LCD backlight adjustment enable jumper
    • short the jumper to enable LCD backlight adjustment
    • open the jumper to disable, and set free the I/O port
23. AMS1117-3.3: 3.3V voltage regulator
24. Power supply switch: 5V DC on/off switch
25. Power indicator
26. Joystick: five positions

Kit contains

• Open407V-D base board
• 2 x 4-pin cable
• 2 x 2-pin cable
• USB cable