The last LED in the LED chain is connected to a pin on the micro-controller (for boards >= v12).
This pin can be configured to trigger an interrupt in a similar way than the accelerometer pin.
This will allow the firmware to check in the LED chain isn't physically broken.
The last LED in the LED chain is connected to a pin on the micro-controller (for boards >= v12). This pin can be configured to trigger an interrupt in a similar way than the accelerometer pin.
This will allow the firmware to check in the LED chain isn't physically broken.