Using a Software Defined Radio to Debug LoRa Communication Problems
As part of my ongoing “Introduction to IoT” series, in this article you’ll learn how to use a cheap software defined radio (SDR) to diagnose problems between different LoRa radios and drivers. SDR can be invaluable when diagnosing LoRa link problems, especially when using new and untested hardware and software. What follows is an account of the many problems I...