On Sep 26, 2009, at 1:35 PM, Quintin Beukes wrote: > But having the PIC physically reboot allows you to introduce minimal > extra functionality to emulate this. but the point is that exit(0) is NOT very much like a real reboot. It may be the closest you can get from inside C, but there is a lot of stuff that doesn't happen. BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist