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TAS2505-Q1: About Speaker Driver setting

Part Number: TAS2505-Q1
Other Parts Discussed in Thread: TAS2505

Hi TI-team

Are Page1/Registres 20, 0x14 registers  (slau472.pdf) dedicated to the Headphone Driver ?
Isn't Speaker Driver related ?
If it is not related, can I make the same settings in Speaker Driver?
Best Regards,
Koji Hayashi
  • Hi, Hayashi-san,

    Unfortunately, all the registers associated to the headphone driver cannot be used for the speaker driver configuration. These registers are only available for the TAS2505 (non Q1 version). In the TAS2505-Q1, the registers associated to the headphone activity should be written to the default value.

    The speaker driver registers are located from page 1 / register 45 (0x2D) to page 1 / register 48 (0x30).

    Please let me know if you have additional questions or comments on this.

    Best regards,
    Luis Fernando Rodríguez S.

  • Hi Luis-san

    Thank you for quick response.

    I understand.

    I will contact my customer.

    I will contact you if they have additional questions.

     

    Best Regards,

    Koji Hayashi