This project demonstrates how to receive UART data using DMA and handle reception termination using the UART IDLE line detection feature on the STM32F4 (Nucleo-F446RE) board.

The project configures USART2 to receive UART data at 115200 baud using interrupt-driven communication. When the character 'b' is received over UART, the onboard LED connected to pin PA5 toggles its ...

When properly configured, the UART can work with many different types of serial protocols that involve transmitting and receiving serial data. In serial communication, data is transferred bit by bit ...