I am new to LoRa, and am trying to learn by capturing LoRa packets on AU915. While going through the collected data using util_pkt_logger (from https://github.com/kersing/lora_gateway) on my gateway, I came across a payload that only contained 2 characters–all integer.
What could be the possible cause of it?
- Would the CRC_BAD suggest that the whole payload was not captured?
- Could it be an unencrypted raw message from a node?
Thank you for your patience and willingness to share your knowledge.