STLink Ninebot ESX ESC
In the case of a bricked ESC/Controller/Control Board, STLinking can save the controller from needing to be replaced in some instances.
Accessing the Debug Pins
Accessing the ESC
Remove the 4x Security Torx T25 screws that hold the handlebar in place on the pole.
Dissassembling the ESC
Download STM32 STLink Utility from the ST website.
Scroll down and click "Get Software" and enter your email to receive a download link.
Install it and open it.