# Axon40 The Axon40 PCB is a modified layout for the Neuron ortho. It's ortho but with a bottom row with larger than 1u keys. - Keyboard Maintainer: Nasp - Hardware Supported: Axon40 - Hardware Availability: www.CheckerBoards.xyz Make example for this keyboard (after setting up your build environment): make checkerboards/axon40:default Enter the bootloader by shorting GND and RESET between switches 37 and 38. See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).