Hi
I am working with AD7181D device where we are feeding the output of DAC ADV7123 as an input to ADC AD7181D. We are sending the 8 colour par pattern as an input to DAC 
this colour bar pattern is feed to the ADC input and is digitised as per stanag B specification and the pixel format output is being checked on an LVDS display, but at the display we are not able to get all the colours that we are sending, ADC chip is not able to distinguish some colours. I have attached the picture of what we are getting on the screen 
I think we are missing somethink on the configuration of the ADC. So can you please help us to debug the issue. I am attaching the configuration we are doing in the ADC
0x05 0x01
0x06 0x01
0xC3 0x31
0xC4 0xC2
0x3A 0x10
0x67 0x00
0x68 0x00
0x3C 0x5A
0x8A 0x80
0x77 0x80
0x78 0x00
0x79 0x00
0x7A 0x00
0x73 0x00
0x7B 0x01
0x6A 0x10
0x6B 0xC4
0xC9 0x08
0xBF 0x00
0xC0 0x00
0xC1 0x00
0xC2 0x00
0xf3 0x0f
0x85 0x1B
0x1D 0x40
0x6C 0xC5
0x6D 0x5F
0x6E 0x57
0x6F 0xF5
0x70 0x3F
0x87 0x94
0x88 0x00
0x7C 0x60
0x7E 0x00
An early response is highly appriciated