Is this not also incorrect? I haven't seen anyone else comment on it, but the syntax seems wrong. Should it not be movlw 'Z' movwf txreg Assuming that 'Z' is the proper literal to load...I don't really know. Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams "Olden A (SApS)" wrote: > movf 'Z',txreg ; Here We Transmit to z to the -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads