AK8855 Datasheet, PDF (75/81 Pages) Asahi Kasei Microsystems – NTSC/PAL Digital Video Decoder

[ASAHI KASEI]
Macrovision Status Register (R/W) [Sub Address 0x11]
Register to indicate the Macrovision Detect Result.
AK8855
Sub Address 0x11
bit 7
bit 6
Reserved PSPDET
bit 5
AGCPDET
bit 4
BPPDET
bit 3
SYNCRED
bit 2
CSTYPE
bit 1
CSDET
bit 0
AGCDET
Macrovision Status Register Definition
BIT
Register
Name
R/
W
Definition
to show that Macrovision AGC Process is
bit 0 AGCDET AGC Process Detect
R
included on input signal.
0 : no Macrovision AGC Process is detected
1 : Macrovision AGC Process is detected
to show that Macrovision Color Stripe Process is
bit 1 CSDET Color Stripe Detect
R
included on input signal.
0 : no Color Stripe process
1 : Color Stripe process is detected
to show types of Color Stripe which is included
bit 2 _{CSTYPE Color Stripe Type}
R
on input signal
0 : Color Stripe Type 2
1 : Color Stripe Type 3
to show that Sync Reduction is detected
bit 3 SYNCRED Sync Reduction bit
R 0:-
1 : Sync Reduction is detected
to show that end of Field Back Porch Pulse is
bit 4 BPPDET Back Porch Pulse Detect bit
R
detected
0:-
1 : end of Field Back Porch Pulse is detected
to show that AGC Pulse is detected.
bit 5 AGCPDET AGC Pulse Detect bit
R 0:-
1 : AGC Pulse is detected
bit 6
PSPDET
Pseudo Sync Pulse Detect
bit
R
to show that Pseudo Sync Pulse is detected.
0:-
1 : Pseudo Sync Pulse is detected
bit 7 Reserved Reserved bit
R Reserved
MS0319-E-03
75
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