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10 vuotta sitten | |
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Makefile | 7860d09914 Change TMK_DIR setting | 10 vuotta sitten |
README.md | 7474e14d06 Fix markdown syntax | 11 vuotta sitten |
config.h | d5482f29f4 Fix debug print | 10 vuotta sitten |
ibm4704.txt | 5ea50bfb30 Add keymap codelet for 77-key and 107-key | 10 vuotta sitten |
keymap_common.c | e2077cad45 Change key_t to keypos_t | 10 vuotta sitten |
keymap_common.h | 5ea50bfb30 Add keymap codelet for 77-key and 107-key | 10 vuotta sitten |
keymap_hasu.c | 0f827cf94c Add keymap_hasu.c | 11 vuotta sitten |
keymap_plain.c | 776ccd3e67 Change keymap_plain.c | 11 vuotta sitten |
led.c | ebe951a445 Add Initial files of 4704_usb | 11 vuotta sitten |
matrix.c | d5482f29f4 Fix debug print | 10 vuotta sitten |
This firmware converts IBM 4704 keyboard protocol to USB HID.
Keyboard initialization process takes a few seconds at start up. During that you will hear buzzer from the keyboard. You need to plug USB cable after hooking up your keyboard to the converter.
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.
In case of using ATMega32U4(Teensy2.0):
Just run make
:
$ make
To select keymap:
$ make KEYMAP=[plain|...]
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.