> Somewhere I once had a sheet explaining the BZ (btfss > status,Z I think) ...anyone have a pdf of those? They're part of MPLAB Help. eg for MPLAB 6 Help / Microchip Language Tools Help / MPASM Assembler Help Select one, ADDCF for example, and Display to see the list of 12bit/14bit Core Special Instruction Mnemonics -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu