http://cms.diodenring.de/electronic/microcontroller/82-intervalltimerv2 http://cms.diodenring.de/electronic/microcontroller/81-intervalltimer Looking at new cameras and came across this. There's been a lot of dsPIC and high level language "C" discussions on=20 the PIC list recently. I like seeing the little "why didn't think of that" projects mixed in. :-) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .