Datasheet

Functional Description

May 2006SLES043A

3.22.12 Hue Control Register

Address 0Bh

7 6 5 4 3 2 1 0

Hue control

Hue control:

0111 1111 = +180 degrees

0000 0000 = 0 degrees (default)

1000 0000 = −180 degrees

3.22.13 Contrast Control Register

Address 0Ch

7 6 5 4 3 2 1 0

Contrast control

Contrast control:

1111 1111 = 255 (maximum contrast)

1000 0000 = 128 (default)

0000 0000 = 0 (minimum contrast)

3.22.14 Outputs and Data Rates Select Register

Address 0Dh

7 6 5 4 3 2 1 0

Reserved YUV output code range UV code format YUV data path bypass YUV output format

YUV output code range:

0 = ITU−R BT.601 coding range (Y ranges from 16 to 235. U and V range from 16 to 240)

1 = Extended coding range (Y, U, and V range from 1 to 254) (default)

UV code format:

0 = Offset binary code (2s complement + 128) (default)

1 = Straight binary code (2s complement)

YUV data path bypass:

00 = Normal operation (default)

01 = Digital composite output pins connected to decimation filter output, decoder function bypassed,

data output alternately as Y and UV buses at the SCLK rate.

10 = YUV output pins connected to A/D output, decoder function bypassed, data output at SCLK rate.

11 = Reserved

YUV output format

000 = 8-bit 4:2:2 YUV with discrete sync output

001 = Reserved

010 = Reserved

011 = Reserved

100 = Reserved

101 = Reserved

110 = Reserved

111 = 8-bit ITU−R BT.656 interface with embedded sync output (default)