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TAS2552: TAS2552-No sound

Part Number: TAS2552
Other Parts Discussed in Thread: TAS2562,

Hi Ti Team,

Can TAS2552 directly use TAS2562 software? Currently there is no sound using TAS2562 software.

Below is the schematic diagram of TAS2552. Please help to check whether there is any problem with the hardware.

  • Hi Switch,

    By software do you mean the GUI or driver?
    Either case, TAS2552 is not compatible with TAS2562. Both hardware and register settings are different for each part.

    From the schematic, I would recommend to remove C11 as this could trigger overcurrent/short circuit protection.

    Best regards,
    -Ivan Salazar
    Applications Engineer

  • Hi Ivan,

    By software do you mean the GUI or driver? Yes ,Use the TAS2562 GUI to debug TAS2552.

    By the way, what is the difference between TAS2552 and TAS2552H?

  • You may use this GUI instead of TAS2562: https://www.ti.com/lit/zip/slac655
    I think there may be some mistake on the link provided in the product folder, TAS2552 is not supported on PPC3.

    Can you clarify where you find TAS2552H? I don't find any mention of this part number.

    Best regards,
    -Ivan Salazar
    Applications Engineer