LED Indications
The LED indicates the status of the device. The possible states are as follows:

The LED is off = DRI is not connected to a power source

The LED is solid green = all RID data obtained, waiting for arming of the drone

The LED is solid green but occasionally flashes red = indicating that all RID data has been obtained and the device is in a Ready state, yet misconfiguration or cabling problems may cause the DRI module to miss or unexpectedly receive MAVLink messages. This often results from mismatched settings between the DRI module and the flight controller.

The LED is solid orange/yellow = booting or not all RID data obtained

The LED blinks white every 3s = device is in flight

The LED is solid red = error occurred