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  • Case ID: 332070
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Using nRF5340 DK as a GATEWAY instead of a nRF5340 AUDIO DK

Lalith.K

Hi, 

I'm currently developing a headset application using the nRF5340 AUDIO DK. The thing is, I would require 2 AUDIO DKs (one for headset and one for gateway) to implement the basic functionality but, I have only 1 AUDIO DK with me and a nRF5340 DK. I want to configure the nRF5340 DK as a gateway and stream audio accordingly to the nRF5340 AUDIO DK configured as headset. I tried using samples like CENTRAL_UART to connect the DK to the AUDIO DK but, it was of no use. I would need some help here. Is it possible to configure nRF5340 DK as a GATEWAY? If yes, how good can the quality of the audio stream be? or, is it recommended to purchase another AUDIO DK and configure it accordingly as a gateway? Answering these questions would greatly help. 

Thanks & Regards,

Lalith.

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  • 0

    Hi Laltih,

    I got confirmation from our development team that they will work on supporting nRF5340DK, but it may take time.

    Using nRF5340 Audio DK is the fast way to start your development. Good luck!

    Best regards,

    Charlie 

  • 0 in reply to Charlie

    Hi charlie,

    Is there any update on supporting nRF5340 DK?

    Currently I am working on audio data from PDM interfaced directly to nRF5340(usually DK board is used for the development) to transfer over BLE and other end audio dk board will be used in headset mode to hear audio on headphones.  For this, initially I checked unicast audio client sample application which uses hardcoded sine wave (beep audio) to send over BLE and tested with audio dk it worked, then I tried to replace sine wave buffer data with PCM buffer data, but the audio is not working properly. May be due to not integration properly.

    Could you please update so that it would be useful for me to expedite my development process.

    Regards,

    Naveen

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  • 0 in reply to Charlie

    Hi charlie,

    Is there any update on supporting nRF5340 DK?

    Currently I am working on audio data from PDM interfaced directly to nRF5340(usually DK board is used for the development) to transfer over BLE and other end audio dk board will be used in headset mode to hear audio on headphones.  For this, initially I checked unicast audio client sample application which uses hardcoded sine wave (beep audio) to send over BLE and tested with audio dk it worked, then I tried to replace sine wave buffer data with PCM buffer data, but the audio is not working properly. May be due to not integration properly.

    Could you please update so that it would be useful for me to expedite my development process.

    Regards,

    Naveen

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