參數(shù)資料
型號(hào): ADV7310
廠商: Analog Devices, Inc.
英文描述: Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs
中文描述: 多格式視頻編碼器216兆赫六噪聲整形的12位DAC
文件頁(yè)數(shù): 21/84頁(yè)
文件大?。?/td> 1099K
代理商: ADV7310
REV. A
ADV7310/ADV7311
–21–
NOTES
1
When 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.
2
Adaptive Filter mode is not available in PS only @ 54 MHz input mode.
SR7–
SR0
13h
Register
HD Mode
Register 4
Bit Description
HD Cr/Cb Sequence
Bit 7 Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
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
1
Reserved
0
HD Input Format
0
1
0
1
Reserved
0
HD Chroma SSAF
0
1
HD Chroma Input
0
1
HD Double Buffering
0
1
14h
HD Mode
Register 5
HD Timing Reset
x
00h
0
0
0
1
Reserved
0
0
0
0
HD
VSYNC
/Field Input
0
1
Lines/Frame
1
0
1
Field/line counter free
running
0 must be written to this
bit
Disabled
Enabled
Disabled
Enabled
DAC E = Pb;
DAC F = Pr
DAC E = Pr;
DAC F = Pb
Gamma Curve A
Gamma Curve B
Disabled
Enabled
Mode A
Mode B
Disabled
Enabled
15h
Reserved
0
00h
0
1
0
1
0
1
0
1
0
1
0
1
0
1
HD Mode
Register 6
HD RGB Input
HD Sync on PrPb
Sinc Filter on DAC D, E, F
1080i Frame Rate
HD Adaptive Filter Enable
2
HD Color DAC Swap
HD Gamma Curve A/B
HD Gamma Curve Enable
HD Adaptive Filter Mode
2
相關(guān)PDF資料
PDF描述
ADV7310KST Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs
ADV7311 Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs
ADV7311KST Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs
ADV7312 Multiformat 11-Bit HDTV Video Encoder
ADV7312KST Multiformat 11-Bit HDTV Video Encoder
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