I would like to utilize some of my PIC16C84 chips to work with a matrixed LED sign. The sign is made up of 10 5x7 LED cells driven by UC5832 shift/driver chips. I know 1K code is not very much space to accomplish this. I was hoping some of you out there would have some ideas. Mostly I need some routines to map character fonts. I could easily use some 24C04 chips to store some data and even use multiple PICs. Any ideas??????? John Mullan