Hi ! Thanks for Yours advice Sam Linder. Now I have a other question: In the wversion 5.20 of MPSIM there shows the CPU- time on the screen, but in the MPLAB-SIM version 5.30 can=B4t i found anyone. How to do to get that and is it possible?? 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