ak8823 AKM Semiconductor, Inc., ak8823 Datasheet - Page 59

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

ASAHI KASEI
18. Register Map
( note ) when to write data , do not write other than “ 0 “s.
MS0549-E-02
Address
Address
0x0C
0x0D
0x1C
0x1D
0x2C
0x2D
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0E
0x0F
0x10
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1E
0x1F
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2A
0x2B
0x2E
0x2F
0x30
0x31
0x32
0x33
0x34
0x35
0x36
0x11
Mode Register
VBI Control
HDYPBPR Delay Register
VBID (CGMS-A) Data 1 Register
VBID (CGMS-A) Data 2 Register
HD DAC Control Register
Power down Mode Control Register
Video Process HD Register
HD WSS Data 1 Register
HD WSS Data 2 Register
Interface Mode Register
Video Process 1 Register
Video Process 2 Register
Video Process 3 Register
Video Process 4 Register
SD DAC Control Register
Reserved
Sub Carrier Phase Resister
WSS Data 1 Register
WSS Data 2 Register
Reserved
Reserved
Closed Caption 1 Register
Closed Caption 2 Register
Closed Caption Extended 1 Register
Closed Caption Extended 2 Register
Video ID 1 Register
Video ID 2 Register
Reserved
Reserved
Status Register
Device ID Register
Device Revision Register
Register
Register
Default
Default
0xA5
0x5A
0x00
0x04
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0xa1
0x30
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x23
0x00
-
59
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
to define input-output modes and SYNC mode.
to set VBI and Output clipping values
delay amounts of HDY / HDPb / HDPr are set.
CGMS-A value is set.
CGMS-A value is set.
on / off of DACs is set.
Power-down and operation modes are set.
HD Filter setting and on / off setting of WSS.
HD WSS Data Write register
HD WSS Data Write register
Video Interface mode is set.
specification to be displayed etc. are set.
Closed Caption / Extended Data / VBID setting are
made.
Fine adjustment of SDC / SDY signal delays are
set.
SDC / SDY Filters are set
write 0x00 ( note )
Sub-carrier phase adjustment is set.
SD WSS Data Write register
SD WSS Data Write register
Reserved
write 0x00 ( note )
Closed Caption Data Write register
Closed Caption Data Write register
Extended Data Write register
Extended Data Write register
Video ID Data Write register
Video ID Data Write register
write 0x00 ( note )
Reserved
Status Register
Device ID Register
Device Revision Register
on / off of DACs is set.
Function
Function
2006/10
[AK8823]