# Phoenix45_Ortho  The Phoenix45_Ortho PCB is an ortholinear alternative to Mechvault's Phoenix45. It should also work in the JD45. * Keyboard Maintainer: [Nasp](https://github.com/npspears) * Hardware Supported: Phoenix45 * Hardware Availability: https://www.checkerboards.xyz/phoenix45-ortho.html Make example for this keyboard (after setting up your build environment): make checkerboards/phoenix45_ortho:default To put the PCB into bootloader mode, short the two pin holes together that are just beneath diode #23. 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).