Gd32rec_by_conejo.7z

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

It supports both GD32E (Type 1) and GD32F (Type 2) microcontrollers found in newer Xiaomi ESCs. Type 1 usually requires this tool via ST-Link to recover, whereas Type 2 might sometimes still allow Bluetooth flashing. Usage Overview gd32rec_by_conejo.7z

The package includes a batch script named "runme_mi3_reflash.bat" which automates the flashing process, requiring minimal user intervention once the hardware is connected. Compatibility & Variants While originally developed for the Xiaomi Mi3 Can be supported by manually replacing the recovery

In some cases, users must hex-edit the full_mi3_gd32.hex file to insert their specific scooter's serial number to ensure correct identification by apps after flashing. Usage Overview The package includes a batch script

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

Most users require an ST-Link V2 hardware debugger to connect directly to the controller's circuit board for the flashing process.