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TMDX5535EZDSP: TMDX5535EZDSP

Part Number: TMDX5535EZDSP

Hi Team

Two core board A board and B board, DSP software, hardware are all the same.

Use function: 8-way IIS input, choose one USB output, A board USB output recording sound clear and normal. B board is noisy.

nput signal is real-time environment collection, that is, input large and small, are noisyov1-dsp-dvk_SCH(1)_看图王.pdf

Please help to check whether the material is damaged. thank you

Best

Dora

  • Hi, Dora,

    We do not have any collateral or resource beyond what you see in the product folder. You may search the E2E forum for archived posts of previous discussions which may help address your questions. For more info on C5535 support, please see the FAQ in 

       https://e2e.ti.com/support/processors/f/791/t/818771

    Rex

  • Hi Team

    It still doesn't solve my problem. May I return the product? Thanks

    Best

    Dora

  • Hi, Dora,

    Are these 2 boards TI evaluation modules, and one works but not the other? 

    I am not familiar with the return process, I'll have to check.

    Rex

  • Hi  Rex

    Thanks for reply.

    You can refer to the following video and circuit diagram. We think the performance of the evaluation board is poor, please help to verify, thank you.3644.ov1-dsp-dvk_SCH(1)_看图王.pdf

  • Hi 

    From time to time we get questions regarding returning products (EVMs, IDKs)  when they are still in warranty period or similar situations.

    You can use the guidance provided on the : Customer return portal  

    Regards

    Mukul