forked from forks/qmk_firmware
32 lines
778 B
Markdown
32 lines
778 B
Markdown
IBM 4704 to USB keyboard converter
|
|
=======----=======================
|
|
This firmware converts IBM 4704 keyboard protocol to USB HID.
|
|
|
|
|
|
Connect Wires
|
|
-------------
|
|
In case of Teensy2.0(ATMega32U4):
|
|
|
|
1. Connect Vcc and GND.
|
|
2. Connect Clock and Data line.
|
|
- Clock is on PD1 and Data on PD2.
|
|
3. Optionally you need pull-up register. 1KOhm is OK?
|
|
|
|
To change pin configuration edit config.h.
|
|
|
|
|
|
Build Firmware
|
|
--------------
|
|
Just run `make`:
|
|
|
|
$ make
|
|
|
|
To select keymap:
|
|
|
|
$ make KEYMAP=[plain|...]
|
|
|
|
|
|
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.
|