PadBox GS [Essential] — Firmware Update

Follow these steps to update your Padbox GS to the latest firmware:

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1. Enter Bootloader Mode

Hold START + SELECT + UP while plugging your Padbox into your PC.

A drive named RPI-RP2 should appear on your computer.

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2. Flash Nuke

Copy the file Flash nuke.uf2 into the RPI-RP2 drive.
Wait a few seconds — the window will close and then reappear automatically.

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3. Install Firmware

Now copy the attached file GP2040-CE_0.8.7.uf2 into the same RPI-RP2 window.
After a few seconds, the controller will reboot and reconnect as a gamepad.

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Download Files

• ⬇️ Download Flash nuke.uf2

Used to clear existing firmware before flashing the new version.

⬇️ Download GP2040-CE_0.8.7.uf2

The latest GP2040-CE custom build for Padbox GS.