keychron_qmk_firmware/keyboards/kprepublic/jj4x4
2021-09-20 16:51:00 +10:00
..
keymaps
config.h
info.json Remove width, height and key_count from info.json (#14274) 2021-09-12 14:04:56 +10:00
jj4x4.c
jj4x4.h
readme.md
rules.mk Remove backlight pin references in rules.mk (#14513) 2021-09-20 16:51:00 +10:00

JJ4x4

jj4x4

A 4x4 keypad kit made and KPRepublic on AliExpress. This is a chopped off version of the JJ40 with rearranged keys.

Make example for this keyboard (after setting up your build environment):

make kprepublic/jj4x4:default

Flashing example for this keyboard (after setting up the bootloadHID flashing environment)

make kprepublic/jj4x4:default:flash

Reset Key:

Hold down the key located at K11, commonly programmed as 8 while plugging in the keyboard USB cable.

Key K11 is in the above picture:

Row 2 from the top, Column 2 from the left, see the schematic below:

,-----------------------.
|     |     |     |     |
|-----`-----`-----`-----|
|     | K11 |     |     |
|-----`-----`-----`-----|
|     |     |     |     |
|-----`-----`-----`-----|
|     |     |     |     |
`-----`-----`-----`-----'

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.