This is a project I did as a 14/15 year old. I designed my own
arcade game with TTL logic.

The Single Board refers to the final board that had all of the
circuits on it. If you decide you want to manufacture one, this
is the file you want to use. You will neet to generate new gerbers
for it, though.

The "CPU Board" is the circuit board made from the first prototype.
I called it the CPU board because I thought that's what companies did,
not that they called it that because it had AN ACTUAL CPU ON IT.
Yeah, I realized that a bit late.

The "Object Board" goes with the "CPU board". It is the prototype
of all of the motion circuits and whatnot. When I made the Single
Board, I combined it with the CPU board and reduced the chipcount.

I have also included pictures of the graph paper I used to program the
layout of bits in each 82s23. Sorry that I didn't make it into a .hex
file; I don't have an adapter to read them with my GQ 4x-4.

Everything here is licensed under CC BY-SA 4.0
Have fun!

     - Alexander K. Haley
        kincaidarcade.com