# YMDK ONI Tsangan ![ONI Tsangan PCB, Hotswap Tsangan/HHKB-like PCB with RGB Matrix and backlight](https://i.imgur.com/DB87on8.jpeg) Customizable 60% Tsangan/HHKB-like Hotswap PCB by [YMDK](https://ymdkey.com). - Keyboard Maintainer: [chrisgve](https://github.com/chrisgve) - Hardware Supported: YMDK ONI Tsangan/HHKB-like - Hardware Availability: [YMDK ONI Tsangan/HHKB-like](https://ymdkey.com/products/ymdk-gh60-hhkb-style-tsangan-oni-hot-swappable-both-underglow-switch-rgb-via-programmable-pcb-compatible-with-tokyo-60) Make example for this keyboard (after setting up your build environment): make ymdk/oni_tsangan:default The keyboard uses a DFU bootloader. To make a keymap and use dfu to flash it: make ymdk/oni_tsangan: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 (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard - **Physical reset button**: Short the two pads close to the position of the caps lock key - **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available