Instructions for flashing GMMK Pro with Signal RGB Firmware:
You are responsible if you brick your keyboard!
Note: This will override any custom keymaps you have made!
- Download firmware for your keyboard from: Dropbox - GMMK Pro - Simplify your life
- Download QMK Toolbox from: Here
- Extract the firmware and move QMK Toolbox into a new folder named GMMK Pro.
- Open QMK Toolbox and QMK Toolbox should prompt you with a screen about installing drivers. Click yes.
- QMK Toolbox will prompt for admin access, click Yes and follow the instructions that pop up on screen.
- If QMK Toolbox does not prompt you to install drivers or you clicked no, go to Tools and Install Drivers.
- Once drivers are installed, Click Open under the Local File heading.
- Then go to the GMMK Pro folder, and choose the firmware for your board (ANSI if you are in North America, or ISO if you are in Europe).
- Now unplug your keyboard, and press and hold the Space Bar and B key while plugging in the keyboard. The flash button should now appear in QMK Toolbox (This also will erase persistent settings).
- Click Flash and wait until the keyboard reboots. (Not doing so will result in the keyboard getting bricked)
- If the keyboard is properly flashed, then it will turn rainbow upon reboot. You are now ready to use your GMMK Pro with SignalRGB.