Z80 Playground v1.2 Schematic

Here is the schematic for the latest version of the Z80 Playground. This is the version that I am selling on eBay.

I’ve improved the logic around the peripheral ports so it is simpler. I’ve added an /int button, and there are a few other minor improvements. I’m very happy with this version. It’s the best yet!

2 thoughts on “Z80 Playground v1.2 Schematic”

  1. These sold out fast!
    Personally I’d be more interested in the Gerber files and BOM.
    I love putting together these little memories of the days when I could understand an entire computer.

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