History

wanleg 223081bf2b Keymap: 4x4 pro micro (#3976 ) * 4x4 - pro micro version * pro-micro setup on 4x4 * tap dance LCTL/RESET key * remove test file * more research * revert a couple un-intended edits * opt_defs version of adding custom rules.mk variables * cleanup * cleanup * cleanup * cleanup * layout edits * layout edits * keymap edit * numpad layout change * got tap dance layer-switch working * keymap changes * temporary revert * restore previous settings * misc fixes * layer order change * fix layout matrix * Update tapdances.c		2018-09-25 15:39:41 -07:00
..
keymaps/default	Keyboard: 4x4 modular keyboard (#3531 )	2018-08-02 13:48:39 -07:00
4x4.c	Keyboard: 4x4 modular keyboard (#3531 )	2018-08-02 13:48:39 -07:00
4x4.h	Keymap: 4x4 pro micro (#3976 )	2018-09-25 15:39:41 -07:00
config.h	Keyboard: 4x4 modular keyboard (#3531 )	2018-08-02 13:48:39 -07:00
readme.md	Keyboard: 4x4 modular keyboard (#3531 )	2018-08-02 13:48:39 -07:00
rules.mk	Keymap: Wanleg updates (#3794 )	2018-08-30 09:34:14 -07:00

readme.md

4x4

Modular keypad/keyboard
The basic unit is a 4x4 matrix with 16 keys. Up to 4 of these can be connected to each other side by side.
4x4, 4x8, 4x12 and 4x16 are possible.
There are pads for header pins on each side that complete the circuits from board to board. These can be permanently connected with solder bridges or temporarily with pin headers and shunt jumpers.
All configurations are powered by a SINGLE Arduino Micro or clone (NOT a Pro Micro).

The original TMK firmware

Keyboard Maintainer: QMK Community
Hardware Supported: 4x4 PCB
Hardware Availability: 4x4x4x4x4 project on 40% Keyboards

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

make 4x4:default

See build environment setup then the make instructions for more information.
First pass at adding support for the 4x4 keyboard. Compiles but completely untested. Intended to kick-start development.