BLE Channel sounding Filtering

[NickDeLeenheer]

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[Elfving]

Hi Nick,

1. I think i now fully understand how the filters work... But when i try this code, they won't connect:

Is this a sample? Have a look at this previous response/samples a coworker of mine made, they might clear things up.

You've presumably already seen it, but just in case I feel forced to mention that we have a course on BLE available here.

2. I have seen that the Public "sdk-nrf" GitHub repository has update its Channel sounding sample. I wanted to try this out, because they now have implemented the IFFT algorithm asswell it seems, appart from the Phase slope. But when i wanted to test this, i got some errors. So I was curious if this still needs to be worked on and debugged, or if its a problem just for me.

I would recommend sticking with the tagged versions of the NCS to make sure things work the way they should, you might otherwise run into errors like these. Though when you did check this newest addition to the sample, did you checkout the entire main branch, or just the additions to the sample? The additions included there might be dependent on other changes in the SDK.

Regards,

Elfving

[NickDeLeenheer]

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[Elfving]

NickDeLeenheer said:

I am not sure what you are trying to explain with your answer on my 1st question.

I just wondered if this is something default that you are trying to connect to. There could be something wrong with the board that you are using and a different part of the code than what you are showing. If you are using a default sample and a DK, then I could rule that out.

What you are doing looks ok to me, I am not immediately seeing an issue there. Are you checking the return value for errors? What NCS version are you using? Are you using a match callback?

Regards,

Elfving

[Elfving]

Hi again Nick, and thanks for waiting during the Easter holidays.

Is there any development regarding this problem? Could you generate support info for me?

Regards,

Elfving