Phillip wrote: > But I did not want to nest my low priority interupts (at least I don't > think I do) The whole point of using two interrupt priorities is nesting them. If you don't want the high prio ints interrupting the low prio ints, there's not really a point in having high and low prio ints. That's then maybe just an additional unnecessary complication -- something you don't seem to need right now :) Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist