# Herringbone and Herringbone Pro Through-hole 75% keyboards. The Pro version has support for rotary knob, OLED display, and split space. * Keyboard Maintainer: [Ramon Imbao](https://github.com/ramonimbao) * Hardware Supported: ATmega32A * Hardware Availability: [Herringbone](https://github.com/ramonimbao/Herringbone) To get to the bootloader, 1. Press and hold the BOOT button 2. Press the RESET button 3. Release the BOOT button Make example for these keyboards (after setting up your build environment): make ramonimbao/herringbone/v1:default make ramonimbao/herringbone/pro:default 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).