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Make your own for far less than the cost of shipping.

When I had mixed 882 and 900, I lined them all up on their edges and the 882s were pretty easy to spot.

The memory map is slightly different between Berzerk and Frenzy, so it's not a ROM swap. I should dig out and retest the rest of the ZZPU Berzerk / Frenzy multigame boards one of these days...

That's a blast from the past! If you populate the missing components and move some jumpers it handles Sinistar as well. The "newer" rev is on a 10x10cm PCB, but I never put any of those up for sale.

Why would anyone buy that instead of moving the jumper on the board and using 2732s? 2708s *shudder*

No you can't -- that doesn't test the pot-reading functionality of the POKEY, nor the serial I/O. That's only testing the audio and digital inputs.

There were a couple other games that used them as well, so you need to make sure you have the right roms with the right module to get a game to play. Pac Plus is the most common.

Was cleaning up my office and found this box again. Make me an offer if you're interested... otherwise, I'll just harvest the EPROMs.

Is this different from Rockola Survival? (based on Phoenix hardware)

Jumping Pop == bootleg of Tumble Pop.

That's PS2, not serial

Sorry... I only have the 1 picture of that butt. I have many pictures of other butts though.

There are far better alternatives than the McRib when pork prices are down. You can get a half butt for the cost of a couple McRibs these days...

I just dug out several tubes of CY7C245s (UV erasable, not OTP) in ceramic narrow DIP 24 packages. I likely bought them to do bipolar prom replacements since they're super fast and easier to program, but never did anything with them

Cool to see a Namco board... I think all of my boards are GamePlan

That's not Field Goal. Looks like a Z80 Galaxian derivative (falcon pinout) with an AY-3-8910 added for sound. Field Goal is a mc6800-based game. I am vaguely curious what it is though... probably Zig Zag.

Is 15J supposed to be populated? MAME is missing the dump, and according to the schematics, it's necessary to generate blanking signals and enable some of the irqs (but the lines could just be tied off on the board)

Finally got motivated to finish the sound board... 8.2 x 6.5"

Sound: CPU:

I fabbed some boards back in 2018. No idea where they are now.