Introduction - If you have any usage issues, please Google them yourself
TI 554 Uart interface testing procedures using CPU TI5402 s812tr 8.24 to send a test program. 9600 baud s812TRRE 8.24 sending and receiving process. 9600 baud s802.out 8.28 sending and receiving process. 9600 baud, during operation LCR = 1B is often changed to 0, the need to pay attention to whether the interference problem. S828.OUT 8.28 sending and receiving process. 38400 baud rate, data terminal signal integrity, interference.