AK8859VQ Datasheet, PDF (52/73 Pages) Asahi Kasei Microsystems – NTSC/PAL/SECAM Digital Video Decoder

[AK8859VQ]
bit 5 SLLVL
bit 6 VBIDEC0
~
~
bit 7 VBIDEC1
Slice Level
VBI Decode
625-LINE input
Always (regardless of setting on this register):
V=1 (Line1 ~ Line22 / Line311 ~ Line335 / Line624 ~ Line625)
V=0 (Line23 ~ Line310 / Line336 ~ Line623)
Slice level setting
R/W [0]: Slice level approx. 25 IRE
[1]: Slice level approx. 50 IRE
Setting for type of data output during interval set in Vertical
Blanking Interval register
[VBIDEC1 : VBIDEC0]
R/W [00]: Black level data output
[01]: Monochrome data output
[10]: Slice result data output
[11]: Reserved
MS1178-E-00
AKM Confidential
- 52 -
2010/04