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Problem setup black color for default color output on ADV7181C

Question asked by Klam on Dec 9, 2013
Latest reply on Jan 17, 2014 by GuenterL

Hi,

 

     I tried to setup the ADV7181C to display black color when CP core lose sync to RGsB input.  I attached the settings of the ADV7181C for the RGsB input below.

 

0x05=0x00

0x06=0x0E

0x1D=0x47

0x3A=0x11

0x3B=0x81

0x3C=0x52

0xC4=0x85

0xC3=0x46

0x51=0x24

0xf9=0x00

0x52=0x00

0x53=0x00

0x54=0x12

0x55=0x90

0x56=0x38

0x57=0x69

0x58=0x48

0x59=0x08

0x5A=0x00

0x5B=0x75

0x5C=0x21

0x5D=0x00

0x5E=0x1A

0x5F=0xB8

0x60=0x08

0x61=0x00

0x62=0x20

0x63=0x03

0x64=0xD7

0x65=0x19

0x66=0x48

0x67=0x13

0x6B=0xC3

0x73=0xCF

0x74=0xA3

0x75=0xE8

0x76=0xFA

0x7B=0x06

0x85=0x19

0x86=0x1B

0x8F=0x77

0x90=0x1C

0xBF=0x06

0xC0=0x00 # CHA = 00

0xC1=0x00 # CHB = 00

0xC2=0x00 # CHC = 00

0xC5=0x01

0xC9=0x0C

0xF3=0x07

0x0E=0x80

0x52=0x46

0x54=0x00

0xF6=0x3B

0x0E=0x00

 

I setup the 0xC0, 0xC1, and 0xC2 to 0x00 but the color display is green instead of black.  Are there any settings that I missed?  It works fine with live video input but once I disconnected the Gs signal it display green instead of black.  

 

Thanks

Jlam

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