[p=30, 2, left][font=Verdana, Helvetica, Arial, sans-serif][font=宋体][color=#000000][u]In the past few years, with the continuous development of high technology in China, the technologies such as senso
This year, I used the existing stm32f103 system to make a dual serial port communication program, but it has not been working properly. The problem is also quite strange:
1. Serial port 2 is remapped