> It does PIC 8051 and *POSIX*. That is plain C. yeah, but that doesn't give you a way to do timing in the order of 1's to 10's of instructions. Fine for 1000's of instructions, maybe for 100's. 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