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ADV7623 output connect to SONY projector

Question asked by qinwl on Feb 19, 2014
Latest reply on Feb 19, 2014 by JeyasudhaMuthuPerumal

Hi,

If my ADV7623 output connect to LCD TV,it can display correct.
But if ADV7623 output connect to SONY projector(PN:VPL-HW55ES),it display wrong.see attached file "Sony Projector.jpg".

The image is divided into four parts,and the color show mistake.

I try all scripts in ADV7623-Ver1-12Cust.txt, and try to set other value to the register show below, but never successful.

BA 01 00 ; Set N Value(6144)27MHz LLc, and Fs = 48KHz

BA 02 18 ; Set N Value(6144)

BA 03 00 ; Set N Value(6144)

BA 15 20 ; 24-bit, 444 YPrPb input, Fs = 48KHz

BA 16 60 ; YPrPb 444, color depth is 12 bits
.

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BA 55 40 ; Set YCrCb 444 in AVinfo Frame

.

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BA AF 16 ; Set HDMI Mode (DVI by default)

 

How to set the registers to make diaplay correct?

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