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ADV7441A Analog RGB

Question asked by OzLeM on Jul 11, 2012
Latest reply on Jul 11, 2012 by mattp

Hello,

 

I use ADV7441 analog RGB input. But I can't see first pixel for every line.

If I use DVI input, I'll see every pixel. I use Analog Device recommended settings.

 

Thanks,

Özlem

 

:RGB  1024x768 _@ 60 65.000MHz Out through DAC:

42 03 14 ; Disable TOD

42 05 02 ; Prim_Mode =010b for GR

42 06 0C ; VID_STD=1100b for 1024x768 _@ 60

42 1D 40 ; Disable TRI_LLC

42 3C A8 ; SOG Sync level for atenuated sync, PLL Qpump to default

42 47 0A ; Enable Automatic PLL_Qpump and VCO Range

42 68 F2 ; Auto CSC , RGB Ou

42 7B 1D ; TURN OFF EAV & SAV CODES

42 BA A0 ; Enable HDMI and Analog in

42 F4 15 ; Max Drive Strength

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