/stm32f401-usbserial-host

stm32f401-usbserial-host proxy usb cdc to uart

Primary LanguageC

USB CDC to UART proxy with STM32F401

This STM32F401 works as USB CDC Host Device, and accepts CDC device and proxy the communications to raw UART port.

Build

require arm-none-eabi-gcc

make

Setting

CDC device serial connection is proxied to USART2:

  • PA0: CTS
  • PA1: RTS
  • PA2: TX
  • PA3: RX

(hardware flow control is enabledt)