Axioma QALCOSONIC E3 with OTAA

Hi,

I do have a problem to register an Axioma QALCOSONIC E3 with OTAA (Lora Version 1.0.2).

When I try to use my private Chirpstack server running on a private server,
I do get a MIC Failed whenever a join-request occurs (tried MSB and LSB).

On TTN I do not see the JoinRequest at all - maybe because I do not have a gateway connected and the next gateway is too far away. But I can connect an ADEUNIS fieldtester without problems.

So maybe somebody has the same device up and running and can help me to find the problem.
Any help appreciated.

Living in the Stuttgart area btw

Thanks

I have it up and running on TTN without problem.
axioma meter has integrated antenna with bad performance, far worse than ADEUNIS fieldtester external dipole antenna. I guess thats the problem.

do you have payload formats decoder for axioma meter frames?

Thanks Nestor,

did you use OTAA?

I don’t think the antenna is the problem (at least right now). The gateway does not respond with JoinAccept on JoinRequests.

I’m in contact with the vendor, hopefully figuring out the issue.

Currently I do not have a payload format decoder - next step though.