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[FAQ] DIR9001: Purpose of AUDIO (pin 1)

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Part Number: DIR9001

What is the purpose of Pin 1 [Audio]? Can it be left unconnected?

 

Best regards,
Ravi

  • This pin is to signal the audio bit of the channel status in the digital audio signal for a microcontroller or other logic. This can be left unconnected.

    Best regards,
    Ravi

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