e12049656cbb32a4ff33dd8db325697db59bfefb
Projects/xq/C128 Keyboard.md
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| 1 | 1 | Compatible mechanical replacement keyboard for the [C128](/Knowledge/CBM%20Computers/C128) |
| 2 | 2 | |
| 3 | +# Concept 1 |
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| 4 | + |
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| 5 | +Build regular keyboard with classic standard connector |
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| 6 | + |
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| 7 | +Pro: Trivial construction |
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| 8 | +Con: There's no mechanical switch that toggles |
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| 9 | + |
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| 10 | +# Concept 2 |
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| 11 | + |
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| 12 | +Build a keyboard with a digital switch matrix and use a much thinner and more lightweight cable |
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| 13 | + |
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| 14 | +Pro: No mechanical toggle switch required |
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| 15 | +Con: More expensive, requires power supply |
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| 16 | + |
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| 17 | +Parts: |
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| 18 | +- RP2040 |
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| 19 | +- MT8816 |
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| 3 | 20 | \ No newline at end of file |