Gd32rec_by_conejo.7z

It restores full functionality to a "dead" V3.1 controller.

The tool is primarily designed to reflash the controller's firmware when standard wireless methods (Bluetooth/Smartphone apps) no longer work.

For detailed technical support, enthusiasts often refer to community hubs like RollerPlausch . A typical recovery workflow involves: gd32rec_by_conejo.7z

Wiring the ST-Link pins (GND, SWCLK, SWDIO) to the corresponding pads on the scooter's controller.

Running the runme_mi3_reflash.bat file and waiting for the "successfully executed" message. It restores full functionality to a "dead" V3

, the community has adapted the tool for other models using the same V3.1 controller architecture. Xiaomi Mi3 : Default support provided in the package.

Extracting the .7z archive and ensuring the correct DRV (firmware) file is present for your specific scooter model. A typical recovery workflow involves: Wiring the ST-Link

Can be supported by manually replacing the recovery firmware file (e.g., DRV247 for Pro 2 or DRV319 for 1S) within the tool directory.