On Jun 12, 2005, at 5:00 AM, Martin Farrell wrote: > You've numbered the counters 0x28 to 0x31 rather than 0x28 to 0x2b. Heh. I did that myself recently. A 5bit mask of ones : 0x31, right? Hmmph. BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist