AK8856VN Datasheet, PDF (80/98 Pages) Asahi Kasei Microsystems – NTSC/PAL Video Decoder

ASAHI KASEI
[AK8856 Preliminary Data Sheet]
Register Definition
Sub
Address
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
Register
Input video standard register
Output control 1 register
Output control 2 register
Control 1 register
Control 2 register
PGA control register
Contrast control register
Brightness control register
Saturation control register
HUE control register
Request VBI info register
YC Delay control register
Default
0x00
0x00
0x00
0x00
0x00
0x15
0x80
0x00
0x80
0x00
0x0A
0x00
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
Status register
Macrovision status register
Closed caption 1 register
Closed caption 2 register
Extended data 1 register
Extended data 2 register
VBID/WSS 1 register
VBID/WSS 2 register
Device & revision ID & mode status
register
0x80
R/W
Function
R/W Sets standard input signal
R/W Sets output picture size
R/W Sets output pin characteristics
R/W Sets YC separation, color killer, AGC, VD field
R/W Sets AGC, color killer, frame rate, contrast mode
R/W Sets PGA parameters
R/W Sets contrast level
R/W Sets brightness level
R/W Sets saturation level
R/W Sets Hue level
W Requests VBI information
R/W Controls YC delay
R Status register
R Macrovision Status register
R Closed Caption Data 1 register
R Closed Caption Data 2 register
R Closed Caption Extended Data 1 register
R Closed Caption Extended Data 2 register
R VBID ( CGMS-A ) / WSS1 Data register
R VBID ( CGMS-A ) / WSS 2 Data register
R Device & Revision ID register
MS0522-E-00
80
2006/Dec