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The VTech Socratic Method | Leaded Solder

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2025-04-23T20:55:14.684Z
vtech z80 retro hacks hardware

Notes

So we’ve managed to pick up an arbitrary educational computer off the side of the road, figure out its ROM pinout, make a composite mod for it, and draw pixels to the screen. Why am I still feeling dissatisfied? It’s because I don’t have printf working still.

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