Ryan 9331c22620 XT converter cleanup (#12264) %!s(int64=5) %!d(string=hai) anos
..
keymaps 9331c22620 XT converter cleanup (#12264) %!s(int64=5) %!d(string=hai) anos
config.h 9331c22620 XT converter cleanup (#12264) %!s(int64=5) %!d(string=hai) anos
info.json 9331c22620 XT converter cleanup (#12264) %!s(int64=5) %!d(string=hai) anos
matrix.c 9331c22620 XT converter cleanup (#12264) %!s(int64=5) %!d(string=hai) anos
readme.md ad86894ae7 Rename keyboard-level readmes to lower-case (#10759) %!s(int64=5) %!d(string=hai) anos
rules.mk 9331c22620 XT converter cleanup (#12264) %!s(int64=5) %!d(string=hai) anos
xt_usb.c 6d7745a110 Keyboard: Port of TMK XT USB Converter (#3619) %!s(int64=7) %!d(string=hai) anos
xt_usb.h 9331c22620 XT converter cleanup (#12264) %!s(int64=5) %!d(string=hai) anos

readme.md

XT to USB keyboard converter

This is a port of TMK's converter/xt_usb to QMK.

This firmware converts XT keyboard protocol to USB.(It supports Scan Code Set 1.)

Connect Wires

  1. Connect Vcc and GND.
  2. Connect Clock and Data line. Clock is on PD1, Data on PD0 by default. And optionally you can use PB7 for Reset.(Compatible to Soarer's converter) To change pin configuration edit config.h.
  3. You need pull-up resistor. 1K-10K Ohm will be OK.

XT keyboard protocol resource

https://github.com/tmk/tmk_keyboard/wiki/IBM-PC-XT-Keyboard-Protocol