<aside> 📢 Disclaimer: Please make sure to follow the instructions carefully. When the flashing process has started and the PCB get’s unplugged there would be a high chance that it will get damaged.

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  1. Get the necessary files in the Notion Firmware Database or in the Google Drive.

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Firmware Update Software - Google Drive

<aside> 📢 The Boog 75 PCB has 2 chips that needs to be updated individually. We need to update these two software in the Google drive folder(MCU 1 and MCU 2).

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  1. Open the first folder named KG656U_MCU1_V0022 and run the FwUpdate application file.

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  1. Plug in your keyboard and click Update to start the flashing process then wait for it to finish. Once done, Close the application and move to flashing the keyboard using the other application.

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  1. Open the second folder named KG656U_MCU2_V0108 and run SPI Update software.

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  1. Connect your keyboard again and click Start Update.

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  1. When the flashing process is done close the application and congratulations you have finish flashing the HE PCB. 🥳