i have searched in the different topics but i didn't find answer to my question.
Why my PC attached to the VGA port of the ADV7842 can't read the content of the EDID ram ?
My config is : ADV7842 + ADV7513.
ADV7842 EDID SLAVE ADDRESS = 0x32
The ADV7513 have read the EDID content of my sink, and after that i have parsed the EDID from the ADV7513 to the ADV7842.
I have checked the content of the both and they are similar.
But i can't read the edid ram from the the pin VGA_SDA and VGA_SCL.
I have checked the VGA_PWRDN bit in the register HDMi and it is at 0 (mean Power up VGA EDID pads).
Any idea ?