Mbed Lorawan 1.1 issues


Has anybody managed to get the new Mbed Lorawan 1.1 stack working with Loraserver?

I’m using the STM32 LRWAN1 board, and the app from git compiles and runs just fine. In 1.1 mode it joins and and is accepted but then it fails with the dreaded “get device-session error: device-session does not exist or invalid fcnt or mic”.

I’m using OTAA, disabled frame counters and double and triple checked the keys.If I run everything in 1.02 mode everything works.

Processing LoRaWAN 1.1 join response

As far as I know, there are still a couple of bugs in the Mbed stack that need to be fixed before LoRaWAN 1.1 works properly :slight_smile: They are aware of this.