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ForceRejoin not working in Lorawan Version 1.0.4

RonNad14
Associate

‎2023-09-12 01:30 AM

1. I have been using STM SDK v1.3.0 with lorawan version 1.0.4.

2. I want to force rejoin whenever no NVM context data is restored and rejoin using previous information whenever NVM context is restored.

3. But when I try to force rejoin, I get the following error "validate dev-nonce error" on Chirpstack. I have attached the image below.
Any suggestions?

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Issamos
Lead II

‎2023-09-12 02:19 AM

Hello @RonNad14 

I suggest you to Make sure your device is correctly generating the  DevNonc for each join attempt. And if the DevNonce is restored from NVM, make sure that this value is correctly restored.

Best regards.

II

 

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