STM32_UART_Receive_DMA_Shell_Function. This code could enable a shell commands sample on the STM32 UART DMA sample code. current this code only support the '--help' and '--version' function. User ...

This example shows how to configure and use UART. Check the main.c, My_UART7_Init() routine. Mind the order of initialization of UART - activate the alternative function of pins and only after this ...

One of the very first examples for an MCU or SoC usually involves the famous ‘Blinky’ example, where an LED is pulsed on and off with a fixed delay. This is actually a lot more complica… ...

Hackaday regular [befinitiv] wrote into the tip line to let us know about a hack you might enjoy, wireless UART output from a bare STM32 microcontroller. Desiring the full printf debugging experien… ...