opensteno_qmk/keyboards/primekb/meridian

ai03 x PrimeKB Meridian

• Keyboard Maintainer: Holten Campbell
• Hardware Supported: STM32F072CBT6

Compiling firmware and flashing

Enter bootloader

The DFU state in the bootloader can be accessed in 3 ways:

• Bootmagic reset: hold down the key at (0,0) in the matrix (usually Escape) and plug in the keyboard; or
• Physical reset button: press the button on the bottom of the PCB; or
• Keycode in layout: press the key mapped to RESET if it is available (Escape key on layer 1 in the default layout).

Compile firmware

The Meridian PCB was delivered in two variants, equal in design but using different RGB LED models: one using WS2812 and another using KTR1010 LEDs. Both can be compiled using

make primekb/meridian/ws1812:default
make primekb/meridian/ktr1010:default

After compiling, enter bootloader in the PCB and flash the firmware using dfu-util or QMK Toolbox. For direct compile-and-flashing, put the PCB in DFU state and use

make primekb/meridian/ws1812:default:flash
make primekb/meridian/ktr1010:default:flash

VIA-supported firmwares are also available.

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.