AK8857VQ Datasheet, PDF (94/105 Pages) Asahi Kasei Microsystems – Dual Channel Digital Video Decoder

[AK8857VQ]
Saturation Control A Register (R/W) [Sub Address 0x16] (A block register)
Saturation Control B Register (R/W) [Sub Address 0x2E] (B block register)
Saturation adjustment setting register
Sub Address 0x16, 0x2E
bit 7
bit 6
bit 5
SATA7
SATA6
SATA5
SATB7
SATB6
SATB5
Default Value
1
0
0
bit 4
SATA4
SATB4
0
bit 3
SATA3
SATB3
0
bit 2
SATA2
SATB2
0
Default Value: 0x80
bit 1
bit 0
SATA1
SATB1
SATA0
SATB0
0
0
Saturation Control A/B Register Definition
Bit Register Name
R/W Definition
bit 0 SATA/B0
~~
bit 7 SATA/B7
Register for saturation level adjustment in
Saturation Control_A/B R/W steps of 1/128 in range 1~255/128 from
default value of 0x80 (CVBS or S-video input)
HUE Control A Register (R/W) [Sub Address 0x17] (A block register)
HUE Control B Register (R/W) [Sub Address 0x2F] (B block register)
HUE adjustment setting register.
Sub Address 0x17, 0x2F
bit 7
bit 6
bit 5
HUEA7 HUEA6 HUEA5
HUEB7 HUEB6 HUEB5
Default Value
0
0
0
bit 4
HUEA4
HUEB4
0
bit 3
HUEA3
HUEB3
0
bit 2
HUEA2
HUEB2
0
Default Value : 0x00
bit 1
bit 0
HUEA1 HUEA0
HUEB1 HUEB0
0
0
HUE Control A/B Register Definition
Bit Register Name
R/W Definition
bit 0 HUEA/B0
~
~
bit 7 HUEA/B7
Register for hue adjustment in steps of
HUE Control_A/B R/W
1/256 in range ±45° in 2’s complement
MS1189-E-01
-94-
2010/12