Open407V-D is an STM32 development board designed for the ST official tool STM32F4DISCOVERY, which features the STM32F407VGT6microcontroller onboard.
The Open407V-D 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 STM32F4 series microcontrollers.
What's on the mother board
STM32F4DISCOVERY socket: for easily connecting the STM32F4DISCOVERY
USART2 interface: easily connects to RS232, RS485, USB TO 232, etc.
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
CAN1 interface: communicates with accessory boards which feature the CAN device conveniently
CAN2 interface: communicates with accessory boards which feature the CAN device conveniently
I2C1/I2C2 interface: easily connects to I2C peripherals such as I/O expander (PCF8574), FRAM (FM24CLxx), etc.
I2S2 / I2S3 / I2C1: for connecting I2S peripherals, such as Audio module
DCMI interface: for connecting camera module
SDIO interface: for connecting Micro SD module, features much faster access speed rather than SPI