adv7344 Analog Devices, Inc., adv7344 Datasheet - Page 37

• Manufacturer Part Number: adv7344
• Description: Multiformat Video Encoder Six 14-bit Noise Shaped Video Dacs
• Manufacturer: Analog Devices, Inc.

Table 25. Register 0x80 to Register 0x83
SR7 to
SR0
0x80
0x82
0x83
Register
SD Mode
Register 1
SD Mode
Register 2
SD Mode
Register 3
Bit Description
SD Standard.
SD Luma Filter.
SD Chroma Filter.
SD PrPb SSAF.
SD DAC Output 1.
SD DAC Output 2.
SD Pedestal.
SD Square Pixel Mode.
SD VCR FF/RW Sync.
SD Pixel Data Valid.
SD Active Video Edge
Control.
SD Pedestal on YPrPb
Output.
SD Output Levels Y.
SD Output Levels PrPb.
SD VBI Open.
SD Closed Captioning
Field Control.
Reserved.
7
0
0
0
0
1
1
1
1
0
1
0
6
0
0
1
1
0
0
1
1
0
1
0
0
1
1
Rev. 0 | Page 37 of 88
5
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Bit Number
4
0
0
0
0
1
1
1
1
0
1
0
1
3
0
0
1
1
0
0
1
1
0
1
0
0
1
1
0
1
0
1
0
1
0
1
1
1
2
0
1
0
0
1
0
0
1
1
0
1
0
1
0
0
1
0
1
0
1
0
1
Register Setting
NTSC.
PAL B/D/G/H/I.
PAL M.
PAL N.
LPF NTSC.
LPF PAL.
Notch NTSC.
Notch PAL.
SSAF luma.
Luma CIF.
Luma QCIF.
Reserved.
1.3 MHz.
0.65 MHz.
1.0 MHz.
2.0 MHz.
Reserved.
Chroma CIF.
Chroma QCIF.
3.0 MHz.
Disabled.
Enabled.
Refer to
Configuration
Refer to
Configuration
Disabled.
Enabled.
Disabled.
Enabled.
Disabled.
Enabled.
Disabled.
Enabled.
Disabled.
Enabled.
No pedestal on YPrPb.
7.5 IRE pedestal on YPrPb.
Y = 700 mV/300 mV.
Y = 714 mV/286 mV.
700 mV p-p (PAL), 1000 mV p-p (NTSC).
700 mV p-p.
1000 mV p-p.
648 mV p-p.
Disabled.
Enabled.
Closed captioning disabled.
Closed captioning on odd field only.
Closed captioning on even field only.
Closed captioning on both fields.
Reserved.
Table 32
Table 32
section.
section.
in the
in the
Output
Output
ADV7344
Reset
Value
0x10
0x0B
0x04