qmk-firmware/keyboards/yandrstudio/eau_r2/readme.md

eau_r2

A 75% keyboard with RGBs. This keyboard use 16mhz HSE and APM32F103 as MCU.

• Keyboard Maintainer: https://github.com/jiaxin96
• Hardware Supported: eau_r2
• Hardware Availability: CHAOSERA SELL

Make example for this keyboard (after setting up your build environment):

make yandrstudio/eau_r2:default

See build environment setup then the make instructions for more information.

Bootloader

Enter the bootloader in 2 ways:

• Bootmagic reset: Hold down the key at (0,0) in the matrix (usually the top left key which is Escape in this keyboard) and plug in the keyboard
• Keycode in layout: Press the key mapped to QK_BOOT if it is available.