Quentin wrote: > Also, read up a bit on "switch debouncing". (I think it is discuss > somewhere on piclist.com) I don't think that should be an issue here, the LED is ment to just "copy" the state of RA1. You shouldn't notice if it flickers during a few ms. Jan-Erik. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu