On Friday, Jun 11, 2004, at 14:28 US/Pacific, Bob Blick wrote: > > Interrupt-on-change should be renamed "wake-up-on-change" because it's > useless on a running processor. > Oh. Rats! I suppose it would be OK if you have the entire port set to be inputs, as in a keyboard scanner? Thanks Bill W -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics