I am want to know basic rs232 interfacing using the visual c++.. I want to experiment on getting to communicate with the COM port 1. Can you give me like a simple program that would be able to read COM port settings and be able to send a simple data into the COM port? How should this be done like from the first thing the application is opened and pressing a simple button to read the status of the COM port and be able to send a data once the COM port is ready to send (something like that)..
Thanks in advance,
B e g i n n e r