AK8859VN Datasheet, PDF (40/72 Pages) Asahi Kasei Microsystems – NTSC/PAL/SECAM Digital Video Decoder

[7.32.7.] Color decode overflow
Indicates status of color decode result after passage through ACC block.
Name
OVCOL
Setting value Definition
[0]
Normal
[1]
Overflow
[7.32.8.] AGC status
Indicates status of adaptive AGC
Name
Setting value
AGCSTS
[0]
Sync AGC operation
[1]
Peak AGC operation
[7.33.] Macrovision signal detection
The AK8859VN can detect a decode signal contains Macrovision signal.
The detection result can be confirmed via register.
Status of Macrovision signal detection.
Name
Definition
AGCDET
CSDET
[0]: No Macrovision AGC process detected.
[1]: Macrovision AGC process detected.
[0]: No color stripe process detected.
[1]: Color Stripe process detected.
CSTYPE
[0]: Color Stripe Type2 in input signal.
[1]: Color Stripe Type3 in input signal.
[AK8859VN]
Sub Address: 0x15 [7]
Notes
Sub Address: 0x16 [5]
Notes
Sub Address: 0x17 [2:0]
MS1179-E-00
AKM Confidential
- 40 -
2010/04