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info.json	Organize KPrepublic, K.T.E.C, xiudi boards into directories (#12159 )	2021-08-22 13:53:49 +10:00
jj4x4.c	Organize KPrepublic, K.T.E.C, xiudi boards into directories (#12159 )	2021-08-22 13:53:49 +10:00
jj4x4.h	Organize KPrepublic, K.T.E.C, xiudi boards into directories (#12159 )	2021-08-22 13:53:49 +10:00
readme.md	Update readme files (#14172 )	2021-08-26 16:53:24 +01:00
rules.mk	Change USBasp and bootloadHID bootloaders to lowercase (#14354 )	2021-09-10 17:17:54 +10:00

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.