Hello Could someone tell me how to turn on interrupts and when to turn them back on (if needed) in a 16f84? I need it to wake up a project from zzzz's. Thanks, Andrew K. A.R.S. N1YEW PS: the device the pic is used in is a laser (!) communicator.( it uses morse code(aka CW) not voice )(the pic generates the 'dits' and 'dahs' ________________________________________________________________ YOU'RE PAYING TOO MUCH FOR THE INTERNET! Juno now offers FREE Internet Access! Try it today - there's no risk! For your FREE software, visit: http://dl.www.juno.com/get/tagj.