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(ADV7511W)About pin connects

Question asked by donadona999s on Sep 27, 2016
Latest reply on Sep 27, 2016 by donadona999s

Hi !

 

I have some question about ADV7511W

 

1) PD(22pin)

At the hardware user's guide , it says use 2kOhms to GND or AVDD.

But at the EVAL board, it is using 10kOhms.

Which is correct?

Also is it OK to connect to 3.3V even when the customer are using 1.8V for AVDD?

 

 

 

2) CEC(30Pin)

Which value is recommended to pullup?

27kOhms is OK?

 

3) DDCSCL &T DDCSDA

Would 1.8k pull up will be fine?

 

Best regards.

Kawa

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