# JJ50 rev1 ![JJ50 rev1 + SA Vilebloom (w/ Sakurios) by u/rendleshift](https://i.imgur.com/SwYZ4wol.jpg) A compact 50% (5x12) ortholinear keyboard made and sold by KPrepublic. * Keyboard Maintainer: [QMK Community](https://github.com/qmk) * Hardware Supported: JJ50 rev1 (ATmega32A) * Hardware Availability: [AliExpress](https://www.aliexpress.com/item/jj50-v1-0-Custom-Mechanical-Keyboard-50-PCB-programmed-50-preonic-layouts-bface-firmware-with-rgb/32848915277.html); [KPrepublic](https://kprepublic.com/collections/jj50-50/products/jj50-50-custom-keyboard-pcb-similar-with-preonic) Make example for this keyboard (after setting up your build environment): make kprepublic/jj50/rev1:default Flashing example for this keyboard ([after setting up the bootloadHID flashing environment](https://docs.qmk.fm/#/flashing_bootloadhid)) make kprepublic/jj50/rev1: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).