The current production code check and times out the response from the LoRa module to commands sent by the host processor. In the event of a timeout or an error, the firmware goes into an infinite loop with a specific pattern of LED flashes that indicate what and where the error was. This happened only once during extensive stress testing and may have been mitigated by a weak battery. Nevertheless, it might be advisible to perform one retry in this instance, allowing the sensor to (hopefully) keep working until the battert dies altogether.
The current production code check and times out the response from the LoRa module to commands sent by the host processor. In the event of a timeout or an error, the firmware goes into an infinite loop with a specific pattern of LED flashes that indicate what and where the error was. This happened only once during extensive stress testing and may have been mitigated by a weak battery. Nevertheless, it might be advisible to perform one retry in this instance, allowing the sensor to (hopefully) keep working until the battert dies altogether.