For detailed technical support, enthusiasts often refer to community hubs like RollerPlausch . A typical recovery workflow involves:
Most users require an ST-Link V2 hardware debugger to connect directly to the controller's circuit board for the flashing process.
Wiring the ST-Link pins (GND, SWCLK, SWDIO) to the corresponding pads on the scooter's controller.
The package is a specialized recovery toolset used to unbrick and restore Xiaomi Mi3 e-scooters (and similar models like the Pro 2 and 1S) that utilize the GD32 microcontroller (MCU). Released by the developer Conejo within the scooter tuning community, it serves as a critical fix for "bricked" controllers—specifically the V3.1 controller —which often occurs when users attempt to downgrade firmware via Bluetooth on newer models. Core Functionality
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
For detailed technical support, enthusiasts often refer to community hubs like RollerPlausch . A typical recovery workflow involves:
Most users require an ST-Link V2 hardware debugger to connect directly to the controller's circuit board for the flashing process.
Wiring the ST-Link pins (GND, SWCLK, SWDIO) to the corresponding pads on the scooter's controller.
The package is a specialized recovery toolset used to unbrick and restore Xiaomi Mi3 e-scooters (and similar models like the Pro 2 and 1S) that utilize the GD32 microcontroller (MCU). Released by the developer Conejo within the scooter tuning community, it serves as a critical fix for "bricked" controllers—specifically the V3.1 controller —which often occurs when users attempt to downgrade firmware via Bluetooth on newer models. Core Functionality
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
