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Recent content by Pinballjim

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    Zero Wing Arcade - NeoGeo port

    Can I pay you $10 for the rom or is that off the table now?
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    Reverse engineering 161 in 1 cartridge to change Rom games

    lol I took one look at those tiny traces on the motherboard and all the solder I globbed on that thing to do the piggy back mod and noped the heck out. Maybe in the next life.
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    Reverse engineering 161 in 1 cartridge to change Rom games

    I’ve got a V3 AES cart that rewrite made for me forever ago. Will that work with the soft reset bios? Back then I didn’t have a desoldering station so I piggy backed a Unibios chip onto the old one. Otherwise I’d just burn it and test. If it’ll add soft reset I’ll revisit the motherboard and...
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    IGS PGM scrambled screen with cartridge inserted

    Tried some DeOxit. Made no difference. Anyone wanna buy some PGM cartridges?
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    IGS PGM scrambled screen with cartridge inserted

    The super gun came with its own power supply and reports 5.2V. The jamma cabinet is using a suzo happ power supply and I’ve tried 5 - 5.25V. Both setups work with other boards. I do not have another motherboard. Here’s what the pins look like. I don’t see anything obvious
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    IGS PGM scrambled screen with cartridge inserted

    Yes, I've tested it with three different carts and get the same result on all of them. They were all confirmed working with this motherboard previously.
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    IGS PGM scrambled screen with cartridge inserted

    Motherboard and cartridge were previously working a few weeks ago. Played all the way through KOV2 no problems. Tried again today and now I’m getting a scrambled screen with the cartridge inserted. I’ve cleaned the connectors on the cartridge and motherboard. It boots up fine to the test...
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    IGS PGM working with everything BUT the display I want it on (of course)

    Looks like you found a solution. I had similar problems with mine in my Super Gun. Worked great with some displays, wobbly with others. I bought one of these things and it fixed my issues... https://www.aliexpress.us/item/3256809184262306.html "Arcade Adjustment Board, Jamma Interface...
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    Interest Check: Pre-made upgraded 161-in-1 multicarts - All spots filled - 2025 UPDATE

    Last AES one I saw on eBay sold instantly at $550 + shipping. (well, it was listed and then immediately went into "no longer for sale" so I guess a deal was made outside eBay) Obviously haven't been monitoring AES prices much since I no longer need carts. Should probably get rid of the ones I...
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    Interest Check: Pre-made upgraded 161-in-1 multicarts - All spots filled - 2025 UPDATE

    I'll sell you mine for $1,500... :D
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    Interest Check: Vortex 161-in-1 carts BYOC edition (ya gotta have a cart to ship)

    Board received and working great.
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    MVS game console based on MV1C

    $?
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    Interest Check: Vortex 161-in-1 carts BYOC edition (ya gotta have a cart to ship)

    Ah.. I'm looking for AES, but that's good to know. Can I get you to reflow the solder on my chips? Seems like one game works, two get glitchy every time I touch it. ||
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    Interest Check: Vortex 161-in-1 carts BYOC edition (ya gotta have a cart to ship)

    :( Am I off the list?
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    Interest Check: Vortex 161-in-1 carts BYOC edition (ya gotta have a cart to ship)

    Alright, count me in. :thumbsup:
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