tmk
a88ad58342
core: Swap position of PEQL and PENT in unimap
|
7 年之前 | |
|---|---|---|
| .. | ||
| binary | 7 年之前 | |
| Makefile | 7 年之前 | |
| Makefile.rev1 | 7 年之前 | |
| Makefile.rev2 | 7 年之前 | |
| Makefile.unimap.alps.rev1 | 7 年之前 | |
| Makefile.unimap.alps.rev2 | 7 年之前 | |
| Makefile.unimap.rev1 | 7 年之前 | |
| Makefile.unimap.rev2 | 7 年之前 | |
| README.md | 7 年之前 | |
| config.h | 9 年之前 | |
| ibm4704.txt | 8 年之前 | |
| keymap_50key.c | 7 年之前 | |
| keymap_alps102key.c | 7 年之前 | |
| keymap_common.h | 7 年之前 | |
| keymap_hasu.c | 7 年之前 | |
| keymap_plain.c | 7 年之前 | |
| led.c | 10 年之前 | |
| matrix.c | 7 年之前 | |
| unimap_plain.c | 7 年之前 | |
| unimap_trans.h | 7 年之前 | |
README.md
IBM 4704 to USB keyboard converter
This firmware converts IBM 4704 keyboard protocol to USB HID. Keyboard initialization process takes a few seconds at start up. You may need to plug USB cable after hooking up your keyboard to the converter.
TMK Converter for IBM4704 is available here: https://geekhack.org/index.php?topic=72052.0
Update
- 2016/09/30 Unimap editor support
- 2015/09/07 Added keymap for Alps 102-key. Thanks, tai @ geekhack!
- 2015/05/05 Added keymaps for 107-key, 77-key and 50-key. Thanks, orihalcon @ geekhack!
- 2015/05/19 Fixed a protocol handling bug.
Supported Keyboard
IBM capacitive switch models:
6019273Model 100 50-key (grid layout) http://kishy.ca/?p=8946019284Model 200 62-key Alpha(60% layout) http://kishy.ca/?p=8946019303Model 300 77-key Expanded Alpha http://deskthority.net/photos-f62/ibm-6019303-t8502.html6020218Model 400 107-key Full key http://kishy.ca/?p=894
Alps switch(vintage Green) models:
5954339Japanese 102-key http://deskthority.net/post87127.html#p871276112883Japanese 102-key http://geekhack.org/index.php?topic=52888.msg1194489#msg11944896112884Japanese 102-key http://geekhack.org/index.php?topic=50437.msg1193047#msg11930476341739Chinese 102-key http://geekhack.org/index.php?topic=52888.msg1176566#msg1176566
Connector
Keyboard Plug from front:
DSUB-9
-------------
\ N 2 3 4 5 /
\ N N N N /
---------
2 GND
3 VCC 5V
4 DATA
5 CLOCK
N No connection/No pin.
Connection
In case of using ATMega32U4/U2
- Supply power with VCC and GND.
- Connect CLOCK to PD1 and DATA to PD0. You can change pin with config.h.
- Optionally you may need pull-up register. 1KOhm probably work.
TMK Converter can supports IBM 4704. https://github.com/tmk/keyboard_converter
Build Firmware
Just run make:
$ make -f <makefile>
For TMK Converter rev.1 use Makefile.rev1 as makefile:
$ make -f Makefile.rev1
For TMK Converter rev.2 use Makefile.rev2 as makefile:
$ make -f Makefile.rev2
To select keymap:
$ make -f <makefile> KEYMAP=[plain|alsp102key|...]
To indentify your TMK Converter revision see this.
Keymap
Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create file named keymap_<name>.c and see keymap document(you can find in top README.md) and existent keymap files.
Use KEYMAP_ALPS102() to define your keymap for Alps models.