ak8823 AKM Semiconductor, Inc., ak8823 Datasheet - Page 68

• Manufacturer Part Number: ak8823
• Description: Hdtv & Ntsc/pal Multi-format Encoder Sdtv/hdtv X2 Oversampling 5ch Dacs
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Interface Mode Register (R/W) [Address 0x10]
Register to set the AK8823 modes
Sub Address 0x10
Interface Mode Register Definition
MS0549-E-02
bit 0
bit 1
bit 2
bit 3
bit 7
BIT
SDBLN4
~
~
bit 7
1
Reserved
SDBLN0
SDBLN4
Register
REC656
Name
~
SDBLN3
bit 6
0
< SD Block >
Reserved bit
SD Blanking Line No.
REC656 I/F mode bit
SDBLN2
bit 5
1
SDBLN1
bit 4
R/W
R/W
R/W
R/W
0
Default Value
68
set this bit when to synchronize with ITU-R. BT.656
( compatible ) EAV.
0 : EVA is not decoded ( synchronization with HSYNC /
VSYNC )
1 : EVA is decoded and the timing is synchronized with it.
do not write other than “ 0 “s.
to set Line Blanking #.
At the default condition, it is set that Blanking output is made
up to 20 Lines.
VBID and CC settings are prioritized, though.
SDBLN0
bit 3
0
Reserved
bit 2
0
Definition
Reserved
bit 1
0
Default Value 0xa1
REC656
bit 0
2006/10
1
[AK8823]