John B C Walker wrote: > I have a PIC16C74 reading in 16-bits of data in quick succession. I > need to store this before passing it through the parallel port to a > PC. I don't think that the general purpose registers in the PIC will > suffice. My code will not be large so there'll be a big chunk of > program memory left - is there a way to utilise this in operation? No. I'm a little confused... How many of these 16-bit values do you need to store? -Andy Andrew Warren - fastfwd@ix.netcom.com Fast Forward Engineering, Vista, California http://www.geocities.com/SiliconValley/2499