There is a NEW 'news' section at the electric skateboard builders forum.

When do I need this?

First make sure it’s the bootloader which is broken, not the firmware. This is not for a broken firmware, always try to flash the firmware again using the Focbox app first! The main symptom of a broken bootloader is that it does not turn on at all. Often a light goes on, and turns off after a few seconds. The Unity comes with the bootloader pre-flashed, so if the Unity just comes out of the box this is also not required (unless it’s broken out of the box ofc).

What do I need?

• An STLINKv2 serial...