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ADV7511 Sync Adjustment

Question asked by InkyuAhn on Apr 1, 2015
Latest reply on Apr 1, 2015 by mattp

Hi,

 

Now, I'm using ADV7511 with seperate sync mode(input ID 0).

And I'm working a sync adjustment function for a just testing. I want to set a ADV7511 output foramt with 1080p 60Hz(CEA 861-D Video format 16) when ADV7511 input format is set by 1080p 60Hz(CEA 861-D Video format 16).

 

I set ADV7511 Registers like this.

 

0x15[3:1] : 000 (input ID 0)

0xD0[1] : 0 (sync adjustment then DE generation)

0x41[1] : 1 (sync adjustment enable)

0x17[0] : 0 (DE generate Disable)

 

0xD7 : 0x16

0xD8 : 0x02

0xD9 : 0xC9

0xDA : 0x10

0xDB : 0x05

 

But Monitor Does not work.

Can you tell me what I am wrong?

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