I am looking for the Comal 80 SuperChip that was used in the Comal 80 expansion slot. I can find the original Comal 80 crt but can not find the SuperChip referenced anywhere.
I am working on building a Comal 80 cartridges for the C64 and would like to expand on it.
As it is now I have a non-working prototype. I have some new brand name 74LS logic chips coming to see if that's my problem. I don't have a website or anything, but probably will post it on git hub once it's working.
Thanks for your interest. Would you be interested in a cartridge once I get it lined out?