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ADV7281 I2C config

Question asked by svasan on May 6, 2014
Latest reply on May 20, 2014 by DaveD

We are testing I2C interface in ADV7281 device.

 

We are not getting ACK from ADV7281.

 

Attached the Power sequence image. (1.8V,PWRDN and RST signal). 3.3V comes before 1.8V

 

Device address – 0x42

 

Is there any timing requirement we need to meet.

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