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Accessing I2C on ADV7282-M evaluation board

Question asked by vdehors on Feb 13, 2017
Latest reply on Feb 23, 2017 by Rob.Analog

Hi,

 

I have a EVAL-ADV7282MEBZ evaluation board. I want to control the adv7282m using the i2c bus, without using the cypress microcontroller on the eval board.

 

Can I connect another I2C master directly on eval board using the SDA/SCL test points ? Is there a conflict with the cypress if I don't plug the USB ?

 

Note that, on my board, I have the IN pins of the ADG736_A to 1. Maybe the solution to prevent any risk is to drive this pin to 0, but I don't know to do it.

 

Regards,

 

Vincent

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