Last Updated or created 2023-07-14

Below board replaces 2364 (8k) with a 28c256 (32k 4 roms) socket.
My design in Kicad

The rom can be selected using the pressing restore while starting the C64. ( This button press to select is not my idea but I liked it, when I find the original idea I’ll post it.

After ordering and testing, I’ll attach the Gerber files.