Class60

The Class60 is a Leaf-spring/Top dual mounting 60% Keyboard that includes a buzzer and solenoid.

• Keyboard Maintainer: lexbrugman
• Hardware Supported: Class60 soldered PCB
• Hardware Availability: https://www.mmkeyboard.com/products/mm-class60-retro-custom-mechanical-keyboard

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

make mmkeyboard/class60/soldered:default

Flashing example for this keyboard:

make mmkeyboard/class60/soldered:default:flash

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

Bootloader

Enter the bootloader in 3 ways:

• Bootmagic reset: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
• Physical reset button: Briefly press the button on the back of the PCB - some may have pads you must short instead
• Keycode in layout: Press the key mapped to QK_BOOT if it is available