I am sure that the CubeMx settings are fine as the HAL_UART_Transmit works efficiently.Here is the code I have been using.(ignore extra definitions)#include "main.h"#include "stm32l4xx_hal.h"#include <string.h>#include <stdlib.h>#include <errno.h>#in...

i am currently using the serial pins and a FTDI chip to communicate with a PC. I want to know if there is a way to use the on board mini USB port or the OTG port to communicate with the PC.