Hello I am working on Customized board developed using STM32H755ZIT6 microcontroller. I have initialized UART first and it was working fine. Than In the same project I initialized SPI and tested back the UART and now uart is not working I used different pin configuration and Different DMA setting for both but still same problem is there UART is not working. But this code works fine on the NUCLEO H755ZIT6 board
