I have an older CrystalFontz CFA-634, I can't post the link yet, but if you go to the crystalfontz website and search for CFA634-TMC-KS you'll see more info. I googled around and found some people had gotten it to work with the arduino, but they didn't go into details, and I'm to new at all this to figure it out on my own. Any ideas?
Thank you!