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[ZYBO Z7] How to connect the Audio Codec to the IPs I2S Transmitter and I2S Receiver


gian.deriu

Question

Hello,

I have a design with an I2S Transmitter and an I2S Receiver targeted on a ZYBO Z7.

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They are both connected to an AXI Stream FIFO through the two AXI Stream interfaces.

The connections to the Audio Codec, using external ports are enough plain but I have a doubt about the clock BCLK

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I think I have to use the SCLK from the receiver and the transmitter but they are two and the BCLK is one.

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How should I correctly connect the I2S IPs to the Audio Codec?

Thank you

Gianfranco

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