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. Received data is echoed ...

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 ...