unified_retro_keyboard/hardware/multi-kbd-adapter/README.md

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# Unified Keyboard Project Multi Adapter
This is a keyboard adapter to permit use of Apple 1, Apple 2, and Sol-20
compatible keyboards with any of these three computers.
## Notes
- Protoboard-style pad matrix permits flexible choice of on-board RESET and CLEAR (OR
LOCAL) switches.
- Pin header allows external RESET and CLEAR (or LOCAL) switches
- Note that the SOL and Apple keyboards have different strobe polarity. Make
sure the strobe polarity on the keyboard is properly configured.
2021-02-13 13:41:14 +00:00
<img alt="Assembly Rendering" src="images/multi-adapter.png" height=75%
width=75%>