I'm in awe, Gentlemen. I hope you don't feel you're wasting time. You're certainly not wasting mine... I'm a C programmer, one of primitives who write asm pgms in C - As K&R intended, perhaps? :) Eppur, si muove... --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .