tmk
11 years ago
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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 | |||