S-MIX on the SNES SNSP-CPU-1CHIP-01 / SNSP-CPU-1CHIP-02
Long-time readers might remember the S-MIX chip with a physical hole blown in it on my old SNSP-CPU-1CHIP-02. This time I had another 1CHIP Super Nintendo with no sound and a chance to revisit the idea. I reversed the polarity! …I kid, I kid. What I actually did was route...
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