32 lines
1.4 KiB
Markdown
32 lines
1.4 KiB
Markdown
# ai03 x PrimeKB Meridian
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![Meridian](https://i.imgur.com/c90ZTJJl.jpg)
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* Keyboard Maintainer: [Holten Campbell](https://github.com/holtenc)
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* Hardware Supported: STM32F072CBT6
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## Compiling firmware and flashing
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### Enter bootloader
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The DFU state in the bootloader can be accessed in 3 ways:
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* **Bootmagic reset**: hold down the key at (0,0) in the matrix (usually Escape) and plug in the keyboard; or
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* **Physical reset button**: press the button on the bottom of the PCB; or
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* **Keycode in layout**: press the key mapped to `QK_BOOT` if it is available (Escape key on layer 1 in the default layout).
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### Compile firmware
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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
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make primekb/meridian/ws1812:default
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make primekb/meridian/ktr1010:default
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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
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make primekb/meridian/ws1812:default:flash
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make primekb/meridian/ktr1010:default:flash
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VIA-supported firmwares are also available.
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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).
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