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ADV7310 View Datasheet(PDF) - Analog Devices

Part NameDescriptionManufacturer
ADV7310 Multiformat 216 MHz Video Encoder with Six NSV? 12-Bit DACs ADI
Analog Devices ADI
ADV7310 Datasheet PDF : 84 Pages
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ADV7310/ADV7311
SR7–
SR0
13h
Register
HD Mode
Register 4
Bit Description
HD Cr/Cb Sequence
Reserved
HD Input Format
Sinc Filter on DAC D, E, F
Reserved
HD Chroma SSAF
HD Chroma Input
HD Double Buffering
14h HD Mode HD Timing Reset
Register 5
1080i Frame Rate
Reserved
HD VSYNC/Field Input
Lines/Frame1
Bit 7 Bit 6
0
1
0
1
0
0
1
0
Bit 5
0
1
0
Bit 4
0
0
Bit 3
0
1
0
Bit 2
0
1
0
0
Bit 1
0
0
1
Bit 0
0
1
x
Register Setting
Cb after falling edge of
HSYNC
Cr after falling edge of
HSYNC
0 must be written to this
bit
8-bit input
10-bit input
Disabled
Enabled
0 must be written to this
bit
Disabled
Enabled
4:4:4
4:2:2
Disabled
Enabled
A low-high-low transition
resets the internal HD
timing counters
30 Hz/2200 total
samples/lines
25 Hz/2640 total
samples/lines
0 must be written to these
bits
0 = Field Input
1 = VSYNC Input
Update field/line counter
Reset
Values
00h
1
Field/line counter free
running
15h HD Mode Reserved
Register 6
0
0 must be written to this 00h
bit
HD RGB Input
0
Disabled
1
Enabled
HD Sync on PrPb
0
Disabled
1
Enabled
HD Color DAC Swap
0
DAC E = Pb;
DAC F = Pr
1
DAC E = Pr;
DAC F = Pb
HD Gamma Curve A/B
0
Gamma Curve A
1
Gamma Curve B
HD Gamma Curve Enable
0
Disabled
1
Enabled
HD Adaptive Filter Mode2
0
Mode A
1
Mode B
HD Adaptive Filter Enable2
0
Disabled
1
Enabled
NOTES
1When set to 0, the line and field counters automatically wrap around at the end of the field/frame of the standard selected. When set to 1, the field/line counters are
free running and wrap around when external sync signals indicate so.
2Adaptive Filter mode is not available in PS only @ 54 MHz input mode.
REV. A
–21–
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