MCU:STM32F0Discovery board
Tools:STM32CubeMX+Keil5.30
Test condition: PC_SerialComm tools & FT232 chip board
After trying the HAL_UART_RxHalfCpltCallback Function, I find that this function couldn`t be used in the normal transmit in UART_Comm.
And would you tell me which condition I can use this function, just in single wire mode or the others?