參數(shù)資料
型號(hào): ADV7340EBZ
廠商: Analog Devices, Inc.
英文描述: Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS
中文描述: 多格式視頻編碼器,6個(gè)12位噪聲整形視頻㈢交叉連接系統(tǒng)
文件頁(yè)數(shù): 39/88頁(yè)
文件大?。?/td> 1066K
代理商: ADV7340EBZ
ADV7340/ADV7341
Table 26. Register 0x84 to Register 0x89
SR7 to
SR0
Register
0x84
SD Mode
Register 4
Rev. 0 | Page 39 of 88
Bit Description
SD VSYNC-3H.
Bit Number
5
4
Register Setting
Disabled.
VSYNC = 2.5 lines (PAL),
VSYNC = 3 lines (NTSC).
Disabled.
Subcarrier phase reset mode enabled.
Timing reset mode enabled.
SFL mode enabled.
720 pixels.
710 (NTSC), 702 (PAL).
Chroma enabled.
Chroma disabled.
Enabled.
Disabled.
Disabled.
Enabled.
DAC 2 = luma, DAC 3 = chroma.
DAC 2 = chroma, DAC 3 = luma.
5.17 μs.
5.31 μs.
5.59 μs (must be set for Macrovision
compliance).
Reserved.
Disabled.
Enabled.
Update field/line counter.
Field/line counter free running.
Normal.
Color reversal enabled.
Disabled.
Enabled.
Disabled.
Enabled.
Disabled.
Enabled.
Disabled.
Enabled.
Disabled.
Enabled.
Disabled.
Enabled.
0 must be written to this bit.
SD YCrCb input.
SD RGB input.
Reset
Value
0x00
7
6
3
2
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
0
1
0
1
0
0
1
0
1
0
SD SFL/SCR/TR Mode Select.
SD Active Video Length.
SD Chroma.
SD Burst.
SD Color Bars.
SD Luma/Chroma Swap.
0x02
NTSC Color Subcarrier Adjust (Delay
from the falling edge of output
HSYNC pulse to start of color burst).
0
1
0
1
0
1
0
0
0
1
0
0
1
0
1
0
1
0
0
1
1
0
1
1
0
1
Reserved.
SD EIA/CEA-861B Synchronization
Compliance.
Reserved.
SD Horizontal/Vertical Counter
Mode.
1
0x86
SD Mode
Register 5
SD RGB Color Swap.
0x00
SD PrPb Scale.
SD Y Scale.
SD Hue Adjust.
SD Brightness.
SD Luma SSAF Gain.
SD Input Standard Auto Detect.
Reserved.
SD RGB Input Enable.
0x87
SD Mode
Register 6
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