R
I am not able to send data and receive data via the Com ports. I have connected the com1 port of my computer to the com1 port of another. i used MFC for sending and receiving data (in VC++ 6.0).
I used writefile for writing and read file for reading. I am not able to send and receive data. What exactly happens at the buffers when i send data. Can u please help us out.
I used writefile for writing and read file for reading. I am not able to send and receive data. What exactly happens at the buffers when i send data. Can u please help us out.