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ceda-keyboard

You have a Sanco 800x computer, but no keyboard? Worry no more, use this PS/2 to Sanco adapter!

picture of the adapter

BOM

  • Atmel Atmega 328P
  • 1N5819 schottky diode
  • male DIN-8 plug
  • female mini-DIN-6 socket
  • 100n capacitor (optional)
  • 100mA fuse (optional)

Schematics

schematics

Map

Common IBM-like ISO-layout keyboards are mapped to Sanco's original symbols like the following diagram (SVG).

ISO keyboard mapping

Flash

Hook your Atmega to the programmer, then:

make fuse
make flash

You may need to tweak the programmer settings a bit to match your configuration in the Makefile.

Resources

This repository is part of the ceda documentation project by Retrofficina GLG.

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Use a common PS/2 keyboard with your Sanco

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