# qck75 [qck75](https://i.imgur.com/exdD8Hgh.jpeg) This keyboard is a keyboard made for self use 75% layout with extra keys for macro with led and knob * Keyboard Maintainer: [Andrian](https://github.com/PoringH) * Hardware Supported: This project uses STM32F072R8Tx for the mcu on the pcb * Hardware Availability: https://github.com/PoringH/QCK75-XT Make example for this keyboard (after setting up your build environment): make qck75/v1:default Flashing example for this keyboard: make qck75/v1: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**: Briefly press the button on the back of the PCB - some may have pads you must short instead * **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available