# JJ50 A preonic-like board * Keyboard Maintainer: [Wayne K. Jones](github.com/WarmCatUK) * Hardware Supported: JJ50 with the ATmega32a chip. * Hardware Availability: [KPrepublic on AliExpress](https://www.aliexpress.com/item/jj50-v1-0-Custom-Mechanical-Keyboard-50-PCB-programmed-50-preonic-layouts-bface-firmware-with-rgb/32848915277.html) Make example for this keyboard (after setting up your build environment): make jj50:default Flashing example for this keyboard ([after setting up the bootloadHID flashing environment](https://docs.qmk.fm/#/flashing_bootloadhid)) make jj50:default:flash **Reset Key**: Hold down the key `Backspace` (`Key below the top right key`) while plugging in the keyboard. 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).