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TAS6424Q1EVM: Output channel mapping to 4.0 audio signal

Sebastian Wendt1
Prodigy 155 points

Part Number: TAS6424Q1EVM

Hello,

I'm using the PurePath Console with the TAS6424Q1EVM.

Is it possible to map each channel of an 4.0 sound signal to an output channel of the evaluation board?

I'm currently using the board via the USB interface connected to an Windows PC.

Thanks in advance!

  • 0
    TI__Mastermind 33420 points
    Hi Sebastian,
    Let's take this offline and I've asked for friend's request on your e2e inbox. Thank you.

    Regards,
    Tuan
  • 0
    Prodigy 125 points
    Hello,
    I designed a board with TAS6424-Q1.
    I can't solve my VDD POR problem!
    Reading 0x13 register I get the 0x20 value and all outputs are Hi-Z, 0x0F register has 0x55 value.
    I read the power on sequence, on datasheet,power up PVDD and VBAT at the same time, than VDD.
    I delayed VDD by a RC network R=1.5ohm C=100nF, but it doesn't work.
    Someone can help me?
    Is it possible to get TAS6424Q1EVM schematics to understand how POWER ON circuit must be done?

    Best Regards

    Brenno