> Time to switch some things around... One of those things I've just had to port a project from an 18F1320 to a 2520 as a thought occured to me. Of course, after I'd made the 1320 PCB and got it all working as I reckoned it was needed to at the time Sigh Still, now I've got a load of free port pins to do wonderful and exciting things with Like......um Joe ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2015.0.5646 / Virus Database: 4293/9151 - Release Date: 02/20/15 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .