Anyone know where I can find a doc that explains migrating an app from 16F to 18F chips? I'm looking for something that will summarize the changes for me, and can't find one thru google or Microchip's site. Cheers, -Neil. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist