Introduction - If you have any usage issues, please Google them yourself
ADUCM360 UART serial learning:
UART serial communication is widely used, is a full duplex universal asynchronous transceiver, compatible with industrial standard 16450, support DMA. Reliable conversion between serial and parallel data. Program debugging often send and receive data through the serial port to modify the program. The asynchronous serial communication protocol includes: a: 5 to 8 bit data b:1, 2 or 1.5 stop bits, c: no, odd, or even parity. D: baud rate. All data words require one start bit and at least one stop bit, resulting in a word length that supports 7 to 12 bit ranges.