Using acceleration sensor at LoRa communication.

[machi]

I am using NUCLEO-WL55JC1 to use LoRa communication.

And I add acceleration sensor of LSM6DSOX to this board and I want to get  acceleration data while communicating LoRa.

But I could not get correct acceleration value.

And I could get correct acceleration value when I comment out  MX_LoRaWAN_Process() in main.c.

So It seems that acceleration sensor doesn't work when LoRa is enable.

Do you know why and could you give me advices of this issue.

[Andrew Neil]

Welcome to the forum.

You will need to give a lot more detail for anyone to be able to help  - please see: How to write your question to maximize your chances to find a solution.

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@machi wrote:

I could get correct acceleration value when I comment out  MX_LoRaWAN_Process() in main.c.

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So look into what changes when you have the LoRaWAN enabled.

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@machi wrote:

It seems that acceleration sensor doesn't work when LoRa is enable.

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What, exactly, does "doesn't work" mean here?

• Do you lose all comms with the sensor?
• Do you get corrupted data?
• Is it just your calculations that go wrong?
• other...?

Some general debugging tips here:

https://community.st.com/t5/community-guidelines/how-to-write-your-question-to-maximize-your-chances-to-find-a/tac-p/706966/highlight/true#M49

[STTwo-32 · Accepted solution]

Hello @machi 

The sensor may work fine with the LoRaWAN implementation. But you should create a task on the sequencer that work on the data acquisition. You may refer to this Playlist tutorial that do the same process you are trying to implement using the NUCLEO-WL55JC1 and the X-NUCLEO-IKS01A2.

Best Regards.

STTwo-32