> In general, I think asm is necessary for smaller MCUs like > PIC. Why? I often have a project where the PIC hardware costs are small, and a 1k code 12F or 16F chip will do the trick when programmed in C, so why shouldn't I use C? Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist