tmk afb0846208 Made directories for keyboard and converter projects. 13 years ago
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Makefile.102_pjrc afb0846208 Made directories for keyboard and converter projects. 13 years ago
Makefile.122_pjrc afb0846208 Made directories for keyboard and converter projects. 13 years ago
README afb0846208 Made directories for keyboard and converter projects. 13 years ago
config_102_pjrc.h afb0846208 Made directories for keyboard and converter projects. 13 years ago
config_122_pjrc.h afb0846208 Made directories for keyboard and converter projects. 13 years ago
keymap_102.c afb0846208 Made directories for keyboard and converter projects. 13 years ago
keymap_122.c afb0846208 Made directories for keyboard and converter projects. 13 years ago
led.c afb0846208 Made directories for keyboard and converter projects. 13 years ago
matrix.c afb0846208 Made directories for keyboard and converter projects. 13 years ago

README

PS/2 to USB keyboard converter for IBM terminal keyboard
=========================================================
It supports PS/2 Scan Code Set 3 and runs on Teensy, Teensy++ and boards withATMega32u4/AT90USB.
I tested the converter only on Teensy with 1392595(102keys terminal keyboard),
though, I think it will also work with 122keys boards.

http://geekhack.org/showwiki.php?title=Island:27272


CONNECTION
----------
Data: PD0
Clock: PD1
VCC and GND, of course.

It is the same as Soarer's converter pin configuration.
See RESOURCE for keyboard connector pin assign.



BUILD
-----
Get source:
$ git clone https://github.com/tmk/tmk_keyboard.git
$ cd terminal_usb

For 102keys:
$ make -f Makefile.102_pjrc

For 122keys(not tested):
$ make -f Makefile.122_pjrc

I used WinAVR 20100110 to develop and build.



RESOURCE
--------
Soarer's Converter: http://geekhack.org/showwiki.php?title=Island:17458
102keys(1392595): http://geekhack.org/showthread.php?10737-What-Can-I-Do-With-a-Terminal-Model-M
122keys(1390876): http://www.seasip.info/VintagePC/ibm_1390876.html
KbdBabel: http://www.kbdbabel.org/
RJ45 Connector: http://www.kbdbabel.org/conn/kbd_connector_ibmterm.png
DIN Connector: http://www.kbdbabel.org/conn/kbd_connector_ibm3179_318x_319x.png
WinAVR: http://winavr.sourceforge.net/

EOF