I know this has been mentioned before, I looked at the archive and I don't have lots of free time on my hands. All I need to know is what will it take to commu nicate to a PIC with a PC. I just need to transmit signals to the PIC via PC. I DON'T need the PIC to talk to the PC. Do I need a rs-232 ic or what?? I'm new t o this and am not sure what it will take. Any advise and suggestions would be ap precited!!!! Thank you for your time, Steven Kosmerchock email: steve.kosmerchock@celwave.com