Hi! I'm trying to use modify window with ICD. I want to change RETLW 0 to RETLW 6. Opcode is changed in ROM window, but when I single step through program, it always returns 0 in w. Is this function supported in ICD? What about the stopwatch? Regards, Samo -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads