Herbert Graf wrote: > ...Of course if I were to do it again I would have chosen the 18F452... Hi Herbert, I really think HI-TECH should make a PICC-18 Lite compiler. Maybe you and I could convince HI-TECH software to include the PIC18F452 as part of the supported devices in it? Hmmm...PICC-18 Lite -- now that would be nice (even if they supported half the program memory). Best regards, Ken Pergola -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.