Resolved! UART example code in STM32F1 HAL library function not transmitting
I attempt to use the ST example code 'UART_TwoBoards_ComPolling' that comes with the STM32CubeF1 library. (All ST examples are very helpful, thank you.)Development environment used:* Library: STM32Cube_FW_F1_V1.8.5.* Hardware: two NUVLEO-F103RB board...