adv7310 Analog Devices, Inc., adv7310 Datasheet - Page 20

• Manufacturer Part Number: adv7310
• Description: Multiformat 216 Mhz Video Encoder With Six Nsv 12-bit Dacs
• Manufacturer: Analog Devices, Inc.

ADV7310/ADV7311
SR7–
SR0
10h
11h
12h
Register
HD Mode
Register 1
HD Mode
Register 2
HD Mode
Register 3
Bit Description
HD Output Standard
HD Input Control Signals
HD 625p
HD 720p
HD BLANK Polarity
HD Macrovision for
525p/625p
HD Pixel Data Valid
HD Test Pattern Enable
HD Test Pattern Hatch/Field
HD VBI Open
HD Undershoot Limiter
HD Sharpness Filter
HD Y Delay with Respect to
Falling Edge of HSYNC
HD Color Delay with Respect
to Falling Edge of HSYNC
HD CGMS
HD CGMS CRC
Bit 7
0
1
0
1
0
1
Bit 6
0
1
0
0
1
1
0
1
Bit 5
0
1
0
1
0
1
0
0
0
0
1
–20–
Bit 4
0
1
0
1
0
0
1
1
0
Bit 3
0
0
1
1
0
1
0
1
0
1
0
Bit 2
0
1
0
1
0
1
0
0
0
0
1
Bit 1
0
0
1
1
0
0
0
1
1
0
Bit 0
0
1
0
1
0
1
0
1
0
1
0
Register Setting
EIA770.2 output
EIA770.1 output
Output levels for full
input range
Reserved
HSYNC, VSYNC,
BLANK
EAV/SAV codes
Async Timing Mode
Reserved
525p
625p
1080i
720p
BLANK active high
BLANK active low
Macrovision off
Macrovision on
Pixel data valid off
Pixel data valid on
Reserved
HD test pattern off
HD test pattern on
Hatch
Field/frame
Disabled
Enabled
Disabled
–11 IRE
–6 IRE
–1.5 IRE
Disabled
Enabled
0 clk cycles
1 clk cycles
2 clk cycles
3 clk cycles
4 clk cycles
0 clk cycles
1 clk cycle
2 clk cycles
3 clk cycles
4 clk cycles
Disabled
Enabled
Disabled
Enabled
REV. A
Reset
Values
00h
00h