AK8850 Datasheet, PDF (81/99 Pages) Asahi Kasei Microsystems – NTSC Digital Video Decoder

ASAHI KASEI
[AK8850]
YC SEPARATION CONTROL 1 REGISTER ( R / W ) [ SUB ADDRESS :0x10 ]
This register sets YC Separation- related matters.
Sub Address 0x10
bit 7
bit 6
Reserved Reserved
0
0
bit 5
Reserved
0
bit 4
bit 3
Reserved CBPFS1
Default
0
0
bit 2
CBPFS0
1
Default Value : 0x06
bit 1
bit 0
YCSEP1
YCSEP0
1
0
YC Separation Control Register Definition
BIT Register Name
bit 0 YCSEP0 YC Separation bit
~
~
bit 1 YCSEP1
bit 2
CBPFS0
C Band Pass Filter Select bit
~
~
bit 3
CBPFS1
R/W Definition
Setting YC Separation
YCSEP1 YCSEP0
R/W 00 : 2D YC-Separation
01 : 1D YC-Separation
10 : Adaptive Y/CSeparation [Default]
11 : Reserved
Setting the Bandwidth of Chrominance signal
R/W CBPFS1:CBPFS0
00 : Reserved
01 : Wide [Default]
10 : Middle
11 : Narrow
Rev.0
81
2003/01