AK8854VQ Datasheet, PDF (62/95 Pages) Asahi Kasei Microsystems – Multi-Format Digital Video Decoder

[AK8854VQ]
Sub
Address
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2A
0x2B
0x2C
0x2D
0x2E
Register
Status 1 Register
Status 2 Register
Macrovision Status Register
Input Video Status Register
Closed Caption 1 Register
Closed Caption 2 Register
WSS 1 Register
WSS 2 Register
Extended Data 1 Register
Extended Data 2 Register
VBID 1 Register
VBID 2 Register
Device and Revision ID Register
Default R/W
Function
R
Internal status indicator
R
Internal status indicator
R
Input Macrovision signal indicator
R
Input signal detection indicator
R
Closed caption data indicator
R
Closed caption data indication
R
WSS data indicator
R
WSS data indicator
R Closed caption extended data indicator
R Closed caption extended data indicator
R
VBID data indicator
R
VBID data indicator
R
Device ID and revision ID indicator
For all other registers, write-in is prohibited.
For all reserved registers, write-in must be limited to the default value.
MS0973-E-01
62
2008/07