> Hmm BTW, can anybody explain me what is the difference between "virtual > peripheral" and normal timer interrupt subroutine ? I studied the docs > which came with my Scenix Kit and I am not able to see any difference. One comes from the engineering department and the other comes from the marketing department. Steve. ====================================================== Steve Baldwin Electronic Product Design TLA Microsystems Ltd Microcontroller Specialists PO Box 15-680, New Lynn http://www.tla.co.nz Auckland, New Zealand ph +64 9 820-2221 email: steveb@tla.co.nz fax +64 9 820-1929 ======================================================