ak8825 AKM Semiconductor, Inc., ak8825 Datasheet - Page 143

• Manufacturer Part Number: ak8825
• Description: Hd/sd Multi Format Video Encoder With 3ch Dac
• Manufacturer: AKM Semiconductor, Inc.

SD Block Delay Register (R/W) [Sub Address 0x13]
[Composite Video Encoder Block]
to adjust YC Delay amount of output signal
Sub Address 0x13
Rev-E-00
bit 0
bit 2
bit 3
bit 5
bit 6
bit 7
SDCLPLVL1
BIT
~
~
~
bit 7
0
Register Name
SDCLPLVL0
SDCLPLVL1
Reserved
SYD0
SYD2
~
~
SDCLPLVL0
bit 6
0
Reserved bit
S-video Y Delay bit
SD Clip Level Set bit
SYD2
bit 5
0
R/W
R/W
R/W
R/W
SYD1
bit 4
0
Default Value
Reserved, write “0 “.
[[ SYD2 : SYD0 ] – bit
101: Y component output advances 3 clock times to C component.
110: Y component output advances 2 clock times to C component.
111: Y component output advances 1 clock time to C component.
000 : no delay between Y component and C component
001 : Y component output is delayed by 1 clock time to C
component.
010 : Y component output is delayed by 2 clock time to C
component.
011 : Y component output is delayed by 3 clock time to C
component.
to clip the under-shoot of the Over-Sampling Filter Outputs to a
pre-set value.
[ SDCLPLVL1:SDCLPLVL1 ]
00: no clipping
01: to be clipped at approximately - 7.0IRE
10: to be clipped at approximately -1.5IRE
11: reserved
143
SYD0
bit 3
0
Reserved
bit 2
0
Definition
Reserved
bit 1
0
default Value 0x00
Reserved
bit 0
2008/03
0
[AK8825]