Can you provide me some .btt files about le audio?

RE: Can you provide me some .btt files about le audio?

Hhhhh — Tue, 04 Mar 2025 13:05:11 GMT

Thank you. It is useful.

RE: Can you provide me some .btt files about le audio?

Maria Gilje — Tue, 04 Mar 2025 11:41:02 GMT

That helped a lot. Thank you!

Here are the new trace for CIS traffic with link keys provided.

devzone.nordicsemi.com/.../nRF5340_5F00_audio_5F00_CIS_5F00_1GW_5F00_2HS_5F00_link_2D00_key.btt

Best regards,

Maria

RE: Can you provide me some .btt files about le audio?

Hhhhh — Mon, 03 Mar 2025 15:45:54 GMT

Maybe it can help you. Link key in nrf5340 audio

RE: Can you provide me some .btt files about le audio?

Maria Gilje — Mon, 03 Mar 2025 15:40:37 GMT

My apologies, let me find out how to get the link key as well and then create a new trace for the CIS traffic. Thank you again for your patience.

Best regards,

Maria

RE: Can you provide me some .btt files about le audio?

Hhhhh — Fri, 28 Feb 2025 12:51:03 GMT

Thank you Maria. The BIS is ok, it really help me , but the CIS seems loss link-key?

RE: Can you provide me some .btt files about le audio?

Maria Gilje — Fri, 28 Feb 2025 11:39:10 GMT

Hello,

Here are the traces that I collected:

devzone.nordicsemi.com/.../1881.nRF5340_5F00_audio_5F00_BIS_5F00_1GW_5F00_2HS.btt

devzone.nordicsemi.com/.../4431.nRF5340_5F00_audio_5F00_CIS_5F00_1GW_5F00_2HS.btt

I used the nRF5340 Audio application from nRF Connect SDK v2.9.0.

I hope they are useful to you.

Best regards,

Maria

RE: Can you provide me some .btt files about le audio?

Hhhhh — Thu, 27 Feb 2025 15:21:45 GMT

Ok, Thank you. Look forward to your reply.

RE: Can you provide me some .btt files about le audio?

Maria Gilje — Thu, 27 Feb 2025 15:15:12 GMT

Hello,

Thank you for the clarification. I have prepared the firmware, but I don't have time to do the trace today, so I will do it tomorrow morning. Thank you for your patience.

Best regards,

Maria

RE: Can you provide me some .btt files about le audio?

Hhhhh — Wed, 26 Feb 2025 15:57:48 GMT

Yes, both two headsets and one gateway.

Thank you.

RE: Can you provide me some .btt files about le audio?

Maria Gilje — Wed, 26 Feb 2025 15:47:45 GMT

Hello,

I will try to provide some traces for you.

Do I understand correctly that you want to investigate two topologies?

CIS gateway left and right CIS headsets
BIS gateway to BIS headset

Best regards,

Maria