How to use TX pin of STMOD+ connector from STM32H747I-DISCO board for USART2?
I started from the documentation of both discovery board and MB1280-B1 STMOD board.They both state, that the pin number 2 of STMOD+ (P2) connector of the discovery board is connected, I quote: "SPI2_MOSI/ USART2_TX (PC3/PD5)".So - USART2, pin PD5. Th...