# gl516/xr63gl ![gl516/xr63gl](https://i.imgur.com/zSbrTmIh.jpg) Layout with only the Arrow key added to the 60% keyboard. * Keyboard Maintainer: [gachiham](https://github.com/gachiham) * Hardware Supported: XR63GL PCB, XIAO RP2040 * Hardware Availability: [PCB Data](https://github.com/gachiham/XR63GL) Make example for this keyboard (after setting up your build environment): make gl516/xr63gl:default Flashing example for this keyboard: make gl516/xr63gl:default:flash 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). ## Bootloader Enter the bootloader in 3 ways: * **Bootmagic reset**: Hold down the key at (0,1) 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