* Clean up `DEBOUNCE` in config.h, 0-9 * Clean up `DEBOUNCE` in config.h, A * Clean up `DEBOUNCE` in config.h, B * Clean up `DEBOUNCE` in config.h, C * Clean up `DEBOUNCE` in config.h, D * Clean up `DEBOUNCE` in config.h, E * Clean up `DEBOUNCE` in config.h, F * Clean up `DEBOUNCE` in config.h, G * Clean up `DEBOUNCE` in config.h, H * Clean up `DEBOUNCE` in config.h, handwired * Clean up `DEBOUNCE` in config.h, I * Clean up `DEBOUNCE` in config.h, J * Clean up `DEBOUNCE` in config.h, K * Clean up `DEBOUNCE` in config.h, L * Clean up `DEBOUNCE` in config.h, M * Clean up `DEBOUNCE` in config.h, N * Clean up `DEBOUNCE` in config.h, O * Clean up `DEBOUNCE` in config.h, P * Clean up `DEBOUNCE` in config.h, Q * Clean up `DEBOUNCE` in config.h, R * Clean up `DEBOUNCE` in config.h, S * Clean up `DEBOUNCE` in config.h, T * Clean up `DEBOUNCE` in config.h, U * Clean up `DEBOUNCE` in config.h, V * Clean up `DEBOUNCE` in config.h, W * Clean up `DEBOUNCE` in config.h, X * Clean up `DEBOUNCE` in config.h, Y * Clean up `DEBOUNCE` in config.h, Z * Remove default debounce from info.json * Migrate non-default debounce to info.json  | 
			||
|---|---|---|
| .. | ||
| keymaps | ||
| ktr1010 | ||
| ws2812 | ||
| chconf.h | ||
| config.h | ||
| halconf.h | ||
| info.json | ||
| mcuconf.h | ||
| meridian.c | ||
| meridian.h | ||
| readme.md | ||
| rules.mk | ||
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 
QK_BOOTif 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.
