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https://github.com/qmk/qmk_firmware.git
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52 lines
1.8 KiB
Markdown
52 lines
1.8 KiB
Markdown
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# K3X0 = K310, K320, etc.
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This K3X0 code is shared between both the ANSI and ISO variants of both the
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K310 full-sized 104/105-key and K320 TKL 87/88-key keyboards.
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* Keyboard Maintainers: [dkjer](https://github.com/dkjer) and [tylert](https://github.com/tylert)
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* Hardware Supported: Durgod Taurus K310 or K320 board with STM32F070RBT6
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* Hardware Availability: K310 https://www.durgod.com/page9?product_id=53&_l=en
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and K320 https://www.durgod.com/page9?product_id=47&_l=en
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## Instructions
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### Build
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Instructions for building the K310 and K320 firmware can be found here:
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* [K310](k310/readme.md)
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* [K320](k320/readme.md)
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### Initial Flash
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For first Flashing from initial Stock Firmware
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1. Back up original Firmware Image:
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- Unplug
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- Short Boot0 to Vdd (See below)
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- Plug In USB
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- Make a Flash Image's Backup in case you wanted to restore the Keyboard to Stock's Image:
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- Using dfu-util:
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dfu-util --list
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dfu-util --alt 0 --dfuse-address 0x08000000 --upload ${OLD_STOCK_BIN}
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2. Flash the QMK Firmware Image.
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- Put board into Bootloader mode, using the same method as when backing up the original Firmware (above)
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- Here are a few options for performing the initial Flash:
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- Using [QMK Toolbox](https://github.com/qmk/qmk_toolbox)
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- Using dfu-util:
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dfu-util --alt 0 --dfuse-address 0x08000000 --download ${NEW_QMK_BIN}
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You can short Boot0 to Vdd by shorting R21 to C27 on the sides closest to the processor, as shown:
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<img src="https://i.imgur.com/hvDnw5a.jpg" width="520" height="693" alt="Shorting Boot0 to Vdd on K320">
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### Subsequent Flashing
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For repeating Flashing you can use BootMagic:
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- BootMagic Lite has been enabled with Assigned "Esc" key
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- Unplug USB Cable
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- Holding Esc Button
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- Plug in USB Cable, Keyboard should be in ST-Bootloader state
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