On 6/19/08, Tom=E1s =D3 h=C9ilidhe wrote: > > > Olin Lathrop wrote: > > This can be done, but will require some external hardware. > > > > Unless this is something you specifically want to do just to learn, use= a > > bigger PIC and be done with it. > > > > I've already got a 40-pin chip and I'm out of pins. Please elaborate on > "external hardware". http://ww1.microchip.com/downloads/en/DeviceDoc/40040b.pdf page3, maybe it solve's your puzzle. -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist