AnsweredAssumed Answered

(ADV7613)Use ADV7613 without HDCP and DDC and Audio.

Question asked by donadona999s_2 on Jan 16, 2018
Latest reply on Feb 5, 2018 by edo

Hi !

 

It is the same person as this person with ID(donadona999s).

donadona999s 

Something is wrong with my login information so I made another ID with my other mail address.

Sorry to confuse you.

 

I already asked about difference between ADV7613 and ADV7613-p.

(ADV7613)What is the difference between ADV7613WBBCZ & ADV7613WBBCZ-P? 

And our customer are planing to use ADV7613.

SoC => HDMI =>  ADV7613 => oLDI

They don't need HDCP and DDC and Audio at their system.

 

My question is this.

Question)

When our customer don't need to use HDCP, what should they connect to these pins?

If OPEN is OK, please correct my comments.

***************************************************************************************************

・HPA_A

=> I think Pullup 1k to 5V is OK

     Can they Pullup to 3.3V?

・RXA_5V

=> I think connect to 5V is OK

     Can they Pullup to 3.3V?

・DDCA_SDA

=> I think OPEN or Pullup to 5V is OK.

     Can they Pullup to 3.3V?

・DDCA_SCL

=> I think Pullup 47k to 5V is OK

     Can they Pullup to 3.3V?

・Audio(AP0~AP5、SCLK、MCLKOUT)

=> I think OPEN is OK
・CEC

 => I think OPEN is OK
・CS

 => I think pull down 1k is OK.

***************************************************************************************************

 

Best regards

Kawa

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