netzen86 / keychronK2_qmk

Installing QMK on Keyhcron K2 V2 RGB Hot-swappable (C3H) on MAC OS

Based on this aticle https://github.com/CanUnesi/QMK-on-K6

On my version board MCU is blank no serial number. Flashing keyboard on your risk.

1. Clone the SonixQMK repository

git clone https://github.com/SonixQMK/qmk_firmware.git

2. Change directory to qmk_firmware

cd qmk_firmware

3. Pull the submodules

make git-submodule

4. Install utilities

util/qmk_install.sh

5. Install gcc

brew install --cask gcc-arm-embedded

6. Make firmware

Change keymap in key board directory qmk_firmware/keyboards/keychron/k2/keymaps Copy default folder for new name and

make keychron/k2:(yourname)

https://docs.qmk.fm/#/keycodes_basic

Compiled firmware in qmk_firmware directory

7. Get Sonix Flasher

https://github.com/SonixQMK/sonix-flasher/releases

download flasher-mac.dmg

8. Enter Boot Mode

Remove the spacebar. Using a conductor, such as a control pen or a tweezer or clip, touch the two boot pins in the image below.

9. Run "Sonix Keyboard Flasher"

Radio button "qmk offset" did not fit, increase the size of the window.

10. Plug board on macbook

Press refresh buttton. Make sure you have picked SN32F24x for the device and 0x00 for qmk offset.

11. This is the point of no return, click “Flash QMK…” and choose the .bin file you created in qmk_firmware directory. It will flash as soon as you choose the file.