I am a begginer and i want to know how can i communicate with a PIC from = COM or LPT ports. I created a PIC programmer, i can load the program, i = played with the pins and with leds and now i want to recieve a number from my pc and = do something with that. Specifically i want to send 0 or 1 to a specific = pin of the port. I tried the PICLIST/FAQ but i am little confused. Please be analytic. Thanks. -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads