> The PIC18 actually differs from the PIC16 series in this respect. It > keeps all the SFRs (TRISx included) at the end of memory, and > instructions can use the "access bank," Make that 'most SFRs': the 18Fxx8 series (with CAN) have the CAN SFRs outside the access bank, so back to bank switching! But if you use CAN you will probably use a compiler that takes care of this uglyness. Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics