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Re: Distorted color in HDMI transmission

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No, we don't have the evaluation board. I am attaching a block diagram of our project for better understanding.

 

The script I am using for ADV7612 is "6-1f" from the default scripts of Analog Devices. And for ADV7511, script used is ":24-bit bus seperate syncs: DE,VS,HS" from "bt656-ADV7842_7511-hdmi" document. I am also attaching these text files containing the scripts. After configuring from these scripts, I changed some bits according to my requirements. I am mentioning them below. Please check if there is any error in them.

ADV7612:

98 02 F0

98 03 82

98 05 2C

98 06 A0.

 

ADV7511:

72 15 01

72 16 8D

72 40 80

72 41 10

 

After doing these setting the colors were still distorted.

I also tried the free-run whose output was supposed to be the default blue color. But on display, it was showing only green.


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