I have implemented data loopback using your program. Now I want to parse the data sent by the upper computer, encapsulate it as the data packet that needs to be sent, and then send it. So, how should I modify the example program you provided, or which file should I modify?
I have implemented data loopback using your program. Now I want to parse the data sent by the upper computer, encapsulate it as the data packet that needs to be sent, and then send it. So, how should I modify the example program you provided, or which file should I modify?