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Bluetooth with the C5535 eZdsp USB Stick Development Kit

Florian Student
Prodigy 80 points

Hello experts, 

I've purchased the C5535 eZdsp USB Stick Development Kit (see http://www.ti.com/tool/tmdx5535ezdsp ) and I've read in the documentation that it has a Bluetooth Chipcon expansion connector. 

My question: Is there any ready-made expansion board that I can plug into the development kit to easily use Bluetooth to talk to any bluetooth headset? I would like to receive and send audio at the same time.

Looking forward to your replies, and thanks in advance!

Florian

 

 

  • 0
    TI__Mastermind 23785 points

    Try this link:

    http://www.ti.com/tool/pan1323emk

    Regards.

  • 0 in reply to Steve Tsang
    Prodigy 80 points

    Thank you, Steve!

    Now I have a solution for the hardware. But what about the software/BT stack?

    My application would require that I can send and receive audio to/from a normal bluetooth headset. In other words, the DSP and module should work together as a Headset Profile (HSP) source.

    On another thread I read that www.stonestreetone.com makes a BT stack that can be licensed free of charge if I use TI components. Does this cover the HSP that I would require? Because of the expected low volume of the finished hardware product, I want to avoid paying huge upfront and one time costs. Per-unit royalties of up to US$50 should be OK though. Does TI have the right offer for me?

    Thanks again, for your time!

     

     

     

     

     

     

  • 0 in reply to Florian Student
    TI__Mastermind 23785 points

    You have to contact StoneStreet One for the BT stack and to make sure they can support your requirements. There will be a licensing fee. Please work directly with StoneStreet One.

    Also, can you forward me the thread about free licensing so I can update it?

    Regards.

  • 0 in reply to Steve Tsang
    Prodigy 80 points

     Hello Steve,

    I was referring to this thread: http://e2e.ti.com/support/dsp/c5000/f/109/t/119763.aspx

    Thank you for your support, I've accepted your answer.

    Florian

     

     

  • 0 in reply to Florian Student
    TI__Mastermind 23785 points

    Thanks. Confiremd that thread has no mention of free BT stack.

    For any interests in Bluetooth stack, please contact StoneStreet One and to make sure they can support your requirements. There will be a licensing fee. Please work directly with StoneStreet One.

    Regards.