(Topic ID: 178709)

NEW Bally -35 / Stern MPU-200 Repro boards

By barakandl

7 years ago


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  • 76 posts
  • 31 Pinsiders participating
  • Latest reply 6 years ago by barakandl
  • Topic is favorited by 41 Pinsiders

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    #23 7 years ago

    Are you still considering offering kits for these?

    Also, If I might ask a question about your layout, I'm curious why you've chosen discreet resistors/caps instead of arrays. Seems like arrays would dramatically reduce parts count and assembly time considering the large numbers of same value parts used in this board design.

    It's great to see a replacement Bally MPU that can run custom ROMs. So thanks for putting this together.

    #25 7 years ago

    Seems like a basic signal diode array would be pretty straightforward but this was all I could find... LOL
    ebay.com link: DIODE ARRAY DS09CC 1N4148 4 ITEM COMMON CATHODE

    2 months later
    #74 6 years ago

    Is this board plug and play (with the correct ROMs) or do I need to provide NVRAM for it myself? Was reading through the marketplace ad and it wasn't clear.

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