Robert Rolf wrote: >I haven't looked, but you could just make up a board that mapped >the 877A pins to whatever 18F MCU you like. > >Robert > > > Thanks, I did some research myself and found that the 18F4220 seems to be pin-for-pin the same as the 16F877A -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist