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ADV7623 : How should provide a signal to the I2S input during standby and reset?

Question asked by aimPoint on Aug 1, 2014
Latest reply on Aug 7, 2014 by aimPoint

Hi all

 

We are developing a equipment using the ADV7623.

I have a question to the input timing of the I2S port for audio input.

 

Standby mode will exist in the equipment under development.

 

Need turn OFF the supply of I2S signal when the ADV7623 is move to the standby state?

 

At ADV7623 in the below state,

  a)  at the reset

  b)  move to standby

  c)  return from standby

What supply timing of I2S signals to ADV7623?

 

Alternatively, regardless of the state of the ADV7623, I2S signals continuous supply?

 

Best regards.

aimPoint

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