Hi,Recently I bought a STM32H755ZI Development Board and would like to use it for UART RX with DMA. I used CubeMX to generate the project and everything worked fine with the function "UART_RECEIVE_IT()" but never worked with UART_RECEIVE_DMA(). I've ...

Hi, I would like to use the STM32F746G-DISCO to do a project. But the pins available on it are quite few (only PA0-PA5 and PD0-PD15). I wonder if those pins' function are fixed because I only succeeded to use PA0 as PWM Output of TIM5. It seems like...