- Using HAL_UART_Transmit_IT but HAL_UART_Transmit_DMA could be used as well. The issue that usually happens is that if a developer has only one array that they pass to HAL_UART_Transmit_IT, the data ...

PSoC 6 MCU: UART Transmit and Receive This code example demonstrates the UART (HAL) transmit and receive operation in PSoC® 6 MCU. The application uses a serial terminal to read data and to echo back ...