How to work LoRa use I-Nucleo-LRWNA1&Nucleo-F746ZG GW (Solve)

[PeterChen]

Hi everyone.

I use End-Node example code in I-Cube-LRWAN software to run I-Nucleo-LRWAN1, but my device always say join fail.

I learn to this video step by step do, but also not work.

Conld anyone can help me? Thank you.

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Update 2021/11/12

The End-Node example code in I-Cube-LRWAN is not for I-Nucleo-LRWAN expansion board. It's for SX1272MB2DAS expansion board. So if you use I-Nucleo-LRWAN expansion board you only can use LoRaWAN_AT_Master example code in I-Cube-LRWAN.

[Bruno_ST]

Hello @PeterChen​ 

There could be multiple reasons for that...

Do you see JOIN packet being catch by the gateway ?

Are you using I-Nucleo-LRWAN1 together with the pack P-NUCLEO-LRWAN2 ?

Did you follow all the steps of the video 2 also ?

[PeterChen]

Do you see JOIN packet being catch by the gateway ?

I see join fail in I-Nucleo-LRWAN1

Are you using I-Nucleo-LRWAN1 together with the pack P-NUCLEO-LRWAN2 ?

Yes.

Did you follow all the steps of the video 2 also ?

Yes.