I'm trying to understand the significance of the jumpers on old Bally/Stern CPUs...
I was hoping the jumper locations would help me identify what some boards I took out of some games (and like an idiot didn't mark up!!) are for which game, but I'm starting to think that maybe the jumper locations won't help...
So, here are some general questions for anyone who understands these things;
1) Does each game have a unique set of jumpers that would identify which game the board is from (or at least pin it down to a handfull of options)?
2) I have 2 boards with these jumpers:
Which game(s) could this board be from?
Any general advice about what jumpers are for and how to identify these boards is greatly apppreciated!!