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TAS5711: TAS5711 PBTL

Ian Wang
Mastermind 25095 points
Part Number: TAS5711

Dear Sir,

I using TAS5711 EVM for PBTL setting and change register 0x25 to 01-10-32-45.

I found the o/p only have left channel content, Right channel content not yet go out to speaker, do you have idea if something wrong?

Thanks, Ian.

  • 0
    TI__Mastermind 24835 points
    Hi Ian,
    Please set the register 0x19 with the value 0x3A and set the register 0x25 with the value 0x01 10 32 45 for PBTL mode.
    And you could select the L or R channel for the input source in the Input Multiplexer Register 0x20.
    If you want to output the (L+R)/2, please try to set the Mixer 0x51 with the value 0x00 40 00 00 00 40 00 00 00 00 00 00.
    Best regards,
    Shawn Zheng