Hello! Is it anyone who knows if there is possible to programm a PIC 16F870 chip with a Com 84 programmer if the connected pins will be changed on. Have somebody done this and with success?? Regards =C5keN -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads