Hi, perhaps this could be of use: http://www.piclist.com/techref/microchip/picboard.htm And it even really works... :) /Tony -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads