Arduino MKR WAN 1310 Join OTAA Timeout

conr2286
Mon, 22 Jul 2024 17:14:00 +0000
How to get started

Problem: Gateway sees Join-Request from newbie’s simple Arduino sketch using the MKRWAN library, but the expected Join-Accept is nowhere to be found.

DevEUI: a8610a34362d7b16 (created using Arduino Cloud)

AppEUI: 35b0134106b86bce (also created using Arduino Cloud)

Gateway: Browan MiniHub Pro (located about 8 meters away from device)

Modem firmware: ARD-078 1.2.3

The gateway receives the Join Request in an Uplink Message (attached) where the modem seems to insert random values for the nonce; they are not sequentially incremented as LoRaWan spec 1507 implies — I’m not sure if this is an issue. I’ve also attached screenshots of the Arduino Cloud Device, TTN Application, and Sketch.

My Question: Does anyone have recommendations for debugging this (if the Join-Request is well formed, how do I determine what goes wrong in the cloud)?

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4 posts - 3 participants