EBoggs@AOL.COM wrote : > When a subroutine in page 1 calls a subroutine also in page 1, > does the page bits need to be set? Not if there already are set correctly. And (probably) not if you are using a PIC18-series PIC... I'd guess that better answers needs more information. What PIC ? Why do you ask ? Are you having a problem with a call ? Any specific code snippet that doesn't work ? Regards Jan-Erik. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu