S5D2650 Samsung Semiconductor, Inc., S5D2650 Datasheet - Page 71

• Manufacturer Part Number: S5D2650
• Description: Multistandard Video Decoder/scaler
• Manufacturer: Samsung Semiconductor, Inc.

S5D2650 Data Sheet
ODDOS[1:0]
EVENEN
ODDEN
VBINSRT
VYFMT[1:0]
VBCVBS
Index
0x20
Mnemonic
VBICTL
ELECTRONICS
Line offset for ODD field. See also VBIL[15:0].
0
1
2
3
VBI data processing for EVEN field.
0
1
VBI data processing for ODD field.
0
1
Enable VBI data to be output on the Y bus.
0
1
When VBINSRT = 1, these bits control how VBI data are output on the Y bus.
0
1
2
3
Enable digitized CVBS data from ADC to be output for the selected VBI line instead of sliced
VBI data. The new VBIMID bit allows simultaneous output (line by line bases) of sliced data
and raw ADC data.
0
1
VBCVBS
bit 7
ODD field line offset is -1 compared to EVEN field.*
No offset.
ODD field line offset is 1 compared to EVEN field.
ODD field line offset is 2 compared to EVEN field.
No processing.*
VBI processing is enabled for EVEN field.
No processing.*
VBI processing is enabled for ODD field.
VBI data is not output on the Y bus.*
VBI data is output on the Y bus.
1 bit on Y7 per CK2 clock.*
1 bit on Y7 plus a “1” on Y3 per CK2 clock.
4 bits on Y7..Y4, with first bit on Y7, last bit on Y4, plus a “1” on Y3 per CK2 clock.
8 bits on Y7..Y0, with first bit on Y7, last bit on Y0, per CK2 clock.
Output sliced VBI data for any line whose VBIL value ~= 0.*
Output digitized CVBS data for any line whose VBIL value ~=0.
bit 6
VYFMT[1:0]
VBI Decoder Control
bit 5
VBINSRT ODDEN
bit 4
bit 3
EVENEN
bit 2
MULTIMEDIA VIDEO
bit 1
ODDOS[1:0]
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bit 0
7/18/03