I think This question might be very general…I am new to Serial port programming on windows(XP). I would appreciate for valuable suggestions on :- Where to start ? ( Any tutorial link ). Language C, VB6, I want to convert/send serial port data to USB data. to be more specific I have a firmware controlling USB device. I want to Rx/Tx data on serial port ( test equipment ) to USB firmware ( USB device)…
Thanks
What does “convert/send serial port data to USB data” mean? Do you want a RS-232 to USB converter (i.e. http://www.sparkfun.com/products/8580)? If you want to learn about serial interfaces and how to communicate with them using Windows then I would recommend the book “Serial Port Complete” by Jan Axelson.