- Follow setup in Setting Up Your QMK Environment
brew install qmk/qmk/qmk
qmk setup
mv qmk_firmware qmk_firmware_orig # need to get SonixQMK repo
git clone https://github.com/SonixQMK/qmk_firmware.git
cd qmk_firmware
git checkout sn32_master
make git-submodule && util/qmk_install.sh
qmk compile -kb keychron/k2/rgb/v2/ansi -km default # test
qmk compile -kb keychron/k2/rgb -km via # make via
Your .bin file will be in ~/qmk_firmware (keychron_k2_rgb_ansi_via.bin)
-
Set your K2 into bootloader mode by turning off the keyboard with the switch on the side, removing the spacebar with a key puller, then shorting the "boot" jumper (tweezers work if you don't have a little wire) while you turn the keyboard back on with the switch on the side. If you do it right, nothing will light up.
-
cd sonix-flasher; sudo run.sh
- Selecting your firmware bin file will start the flashing process. Once it's done, you can turn the keyboard off and back on to get out of bootloader mode.
- Keymap configuration with VIA
- Open the VIA configuration tool
- Settings -> Enable Design tab
- In the Design Tab, enable "Use V2 Definitions"
- Click "Load", browse to
~/qmk_firmware/keyboards/keychron/k2/keymaps/via/via_ansi.jsonor download if you need to adjust settings when you're not at the build system. - In the "Configure" tab, click authorize
- Layer 0-1 is your Windows configuration (keys and functions respectively) on the toggle switch, Layer 2-3 is OSX keys and functions.