keychron_qmk_firmware/keyboards/converter/ibm_terminal
Ryan bd70f5261c
Remove matrix_key_count() (#16603)
* Remove `matrix_key_count()`

* Remove `matrix_bitpop()`
2022-03-10 12:18:07 +00:00
..
keymaps Tidy up NKRO_ENABLE rules (#15382) 2021-12-09 16:05:44 +11:00
config.h
ibm_terminal.c
ibm_terminal.h
info.json
led.c
matrix.c Remove matrix_key_count() (#16603) 2022-03-10 12:18:07 +00:00
readme.md
rules.mk Tidy up NKRO_ENABLE rules (#15382) 2021-12-09 16:05:44 +11:00

Keyboard converter for IBM terminal keyboard

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

It supports PS/2 Scan Code Set 3 and runs on USB AVR chips such like PJRC Teensy. I tested the converter on ATMega32U4 with 1392595(102keys) and 6110345(122keys).

Source code: https://github.com/qmk/qmk_firmware.git
Article: http://geekhack.org/index.php?topic=27272.0

Connection

Keyboard ATMega32U4
Data PD2
Clock PD5

And VCC and GND, of course. See Resource section for keyboard connector pin assign.

Build

git clone https://github.com/qmk/qmk_firmware.git
cd qmk_firmware
make converter/ibm_terminal:default

Resource