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Fix README of terminal converter

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tmk 2013-05-04 15:25:47 +09:00
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converter/terminal_usb/README
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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.
Keyboard converter for IBM terminal keyboard
============================================
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).
http://geekhack.org/showwiki.php?title=Island:27272
Source code: https://github.com/tmk/tmk_keyboard
Article: http://geekhack.org/index.php?topic=27272.0
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.
Keyboard ATMega32U4
----------------------
Data: PD2
Clock: PD5
And VCC and GND, of course. 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.
$ cd converter/terminal_usb
$ make
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
Soarer's Converter: http://geekhack.org/index.php?topic=17458.0
102keys(1392595): http://geekhack.org/index.php?topic=10737.0
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