History

Ryan 02ccc50e60 Remove more empty headers (#20155 )		2023-03-17 14:02:04 +11:00
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keymaps
config.h	Move matrix config to info.json, part 8 (#20030 )	2023-03-11 04:59:07 +11:00
info.json	Move matrix config to info.json, part 8 (#20030 )	2023-03-11 04:59:07 +11:00
jj4x4.h
readme.md
rules.mk	Migrate `MCU` and `BOOTLOADER` to data-driven (#19529 )	2023-02-08 18:41:46 +11:00

readme.md

JJ4x4

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

Keyboard Maintainer: QMK Community
Hardware Supported: Atmega32A
Hardware Availability: AliExpress

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.