(repost of https://github.com/matthijskooijman/arduino-lmic/issues/297 ) TL;DR: Today, I have retired my version of the LMIC library. As an alternative, I’m now recommending the MCCI version of LMIC , which is based on my port, but has seen much improvements over the years and much better documentati…

Matthijs’ retired version of LMIC is now referred to as Classic LMIC. For more information see: Arduino LMIC library naming: Classic LMIC and MCCI LMIC [HowTo] Overview of LoRaWAN Libraries [HowTo]