#GMMK PRO (ISO)

A tenkeyless 75% keyboard made and sold by Glorious LLC. Equipped with the WestBerry G7 ARM Cortex-M4 microcontroller, with support for rotary encoders and three additional layouts. More info at Glorious

• Keyboard Maintainer: GloriousThrall
• Hardware Supported: GMMK Pro
• Hardware Availability: GloriousPCGaming.com

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

make gmmk/pro/rev2/iso:default

Flashing example for this keyboard:

make gmmk/pro/rev2/iso:default:flash

To reset the board into bootloader mode, do one of the following:

• Hold the Reset switch mounted on the bottom side of the PCB while connecting the USB cable
• Hold the Escape key while connecting the USB cable (also erases persistent settings)
• Fn+Backspace will reset the board to bootloader mode if you have flashed the default QMK keymap

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.

#Case Screw Replacements

Many users report stripped case screws when disassembling the board.

The stock case screws are:

• Thread: M2
• Thread length: ~5 mm
• Head diameter: ~3.8 mm
• Head counterbore diameter: ~4.0 mm
• Head counterbore depth: ~1.9 mm

Most M2x5mm screws should fit fine, although it's best to ensure that the screw head will fit inside the counterbore. For reference, this hex socket head screw from McMaster-Carr should fit nearly flush (head will protrude above the counterbore by ~0.1 mm).