AK8859VQ Datasheet, PDF (63/73 Pages) Asahi Kasei Microsystems – NTSC/PAL/SECAM Digital Video Decoder

[AK8859VQ]
[9.1.20.] Sub Address 0x13 “Request VBI Information Register (R/W)”
Requested decode data during VBI interval setting register.
Sub Address: 0x13
bit 7
bit 6
Reserved Reserved
Default Value
0
0
bit 5
Reserved
0
bit 4
Reserved
0
bit 3
WSSRQ
0
bit 2
VBIDRQ
0
Default Value: 0x00
bit 1
bit 0
EXTRQ CCRQ
0
0
Request VBI Information Register Definition
Bit ^Register
R/W
Name
bit 0 CCRQ
Closed Caption
R/W
Decode Request
bit 1 EXTRQ
Extended Data
Decode Request ^R/W
bit 2 VBIDRQ ^VBID
R/W
Decode Request
WSS
bit 3 WSSRQ _{Decode Request} R/W
bit 4
~ Reserved Reserved
R/W
bit 7
Definition
Setting (ON/OFF) for closed caption decode request
[0]: No request (OFF)
[1]: Request (ON)
Setting (ON/OFF) for Extended Data decode request
[0]: No request (OFF)
[1]: Request (ON)
Setting (ON/OFF) for VBID decode request
[0]: No request (OFF)
[1]: Request (ON)
Setting (ON/OFF) for WSS decode request
[0]: No request (OFF)
[1]: Request (ON)
Reserved
[9.1.21.] Sub Address 0x14 “Reserved Register (R/W)”
Reserved register.
Sub Address: 0x14
bit 7
bit 6
Reserved Reserved
Default Value
0
0
bit 5
Reserved
0
bit 4
Reserved
0
bit 3
Reserved
0
bit 2
Reserved
0
Default Value: 0x00
bit 1
bit 0
Reserved Reserved
0
0
MS1178-E-00
AKM Confidential
- 63 -
2010/04