Mapping between LoRaWAN Frames and Device Data


#1

Dear All,

I have a question about the message contents published to the applications: Some technical data from the originating LoRaWAN frames is missing in these messages (for example the loRaModulationInfo or the devAddr).
Is there a way to forward additional data to the applications (apart from the gateway metadata configured in the service profile)? Where is this mapping defined in general?

Thank you very much!

Best regards
Martin


#2

The devAddr is communicated as part of the join notfication sent to the application, the loRaModulationInfo can be derrived from the dr which is part of every uplink message :slight_smile:


#3

Dear brocaar,

thanks for the swift answer! I will look into this, but I think, this will resolve my problem for now! :slight_smile:

Best regards
Martin