• State
  • Locked Locked
  • Replies 4 replies
  • Subscribers 28 subscribers
  • Views 446 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Audio codec PCM2706 interfacing with Beagle bone black Am3358

utpal kumar
Expert 2340 points
Other Parts Discussed in Thread: PCM2706, TUSB2077A

Hi,

I am working on a project in which i am using Beagle bone black Am3358 ,along with it i am using PCM2706 Audio DAC with USB interface.

I had done the interfacing properly,but unfortunately my PC is unable to detect the same.

I tried on Win XP & Linux both but its not detecting.

Kindly share your valuable suggestions for the same.

If required ,i can share my schematics too.

thanks,

utpal

  • 0
    TI__Guru* 95335 points
    Hi Utpal,

    Let me take a look on this, I will be back to you as soon as possible.

    Best regards,
    Iván Salazar
    Texas Instruments
  • 0 in reply to Ivan Salazar
    Expert 2340 points
    Thanks for you reply Ivan
  • 0 in reply to utpal kumar
    TI__Guru* 95335 points

    Hi Utpal,

    Let me ask in detail:
    - Could you please share your schematics? You can send me an email with the files to ivan.salazar@ti.com
    - The interface with Beagle Bone Black was ok, so you're now trying with a PC?
    - Have you tried with 7?

    Regards,
    Iván Salazar
    Texas Instruments

  • 0
    TI__Guru* 95335 points

    Hi Utpal,

    Thank you for the information. I need to ask you something else:
    I see that you are using TUSB2077A as a HUB with 5 devices connected; when you connect these to the PC, is the PC unable to detect any of these devices? or is it unable to detect only the PCM2706?

    Your hardware configuration for the PCM2706 seems to be fine so this make me think that the problem could be the compatibility of TUSB2077A.
    Could you connect the PCM2706 directly to the PC? We need to know if the problem is in the PCM2706 or in the TUSB2077A.

    Regards,
    Iván Salazar
    Texas Instruments