Arcade Collecting > Miscellaneous Arcade Talk
EPROMS with windows uncovered
Witchboard:
Well, when you figure it out, write up a how-to, so I can read it. ^_^
Dav:
--- Quote from: RayB on May 13, 2005, 12:25:06 pm ---Oh, it's supposedly The Galaxy Empire Strikes Back from Irem.
My guess is that it is a Space Invaders / Galaxian clone from around 1980. But really, the board has no markings, no serial numbers, nothing. Just a piece of masking tape that someone wrote the name of the game on.
I'm going to try and figure out the pin-out... But I've never done something like that before.
--- End quote ---
It's not too hard. You can tell the power lines easily as they have much fatter traces and then which are which by where they connect to the chips. From there you can probably get a real good idea from the quickref document.
This is the quickref for irem. Actually I have 2 entries in my notes, I think the first is more correct. It's fairly unique so if it's it you should be able to ID it from the +5(+) being on the 2 pins 1 away from the end, and the +12(2) being in the middle and ground being on pin 1 and 2.
--- Code: ---00........22..rb..c++0 ;uniwars/moonpatrol/atomic boy
00......s.22<.g....++0 spelunker1,2,usarally,
00.......S.2<.G...c++0 (22) IREM :MoonPatrol,loderunner,tropiclangel,10yrd ft
00..........<.RB...++. motorace,kid nikki,kung fu master,traverse,zippyrace
--- End code ---
Uniwar s is a galaxian type games. My guess would be a bootleg of uniwar s.
Dav:
hmmm, the code tag doesn't change to a fixed font?
RayB:
Thanks for the help. I hope to try to run the board soon...
The weird thing about this board is that it has what looks like a daughter card, with some wiring directly soldered to 3 chip pins. Perhaps this is a modification to some other game...
GGKoul:
--- Quote from: RayB on May 14, 2005, 06:42:49 pm ---Thanks for the help. I hope to try to run the board soon...
The weird thing about this board is that it has what looks like a daughter card, with some wiring directly soldered to 3 chip pins. Perhaps this is a modification to some other game...
--- End quote ---
Sounds like a special Clock and Dagger game cart...
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