Jinx wrote: > S/w though....(sucks air through teeth) > > RLF -> RLCF / RLNCF etc > GOTO $ > Banking > CONFIG > FSR > > Many little details like those. I also would review every SFR use and make sure it still works the way it should. Many are equal, some are similar and some are different. This is the time when you're grateful that you encapsulated all access to the chip's hardware in macros... :) Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist