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參數(shù)資料
| 型號： | GS1532* |
| 英文描述： | Serializer for HD-SDI. SD-SDI & DVB-ASI. 3.3/1.8V supply. |
| 中文描述： | 序列化的HD - SDI信號。標清SDI |
| 文件頁數(shù)： | 25/39頁 |
| 文件大?。?/td> | 631K |
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GENNUM CORPORATION
21498-1
25 of 39
G
TABLE 2 HOST INTERFACE DESCRIPTION FOR VIDEO STANDARD REGISTER
3.6.2.1 Video Standard Indication
The video standard codes reported in the VD_STD[4:0] bits
of the VIDEO_STANDARD register represent the SMPTE
standards as shown in Table 4.
In addition to the 5-bit video standard code word, the
VIDEO_STANDARD register also contains two status bits.
The STD_LOCK bit will be set HIGH whenever the flywheel
has achieved full synchronization. The INT_PROG bit will be
set HIGH if the detected video standard is progressive and
LOW if the detected video standard is interlaced.
The VD_STD[4:0], STD_LOCK and INT_PROG bits of the
VIDEO_STANDARD register will default to zero after device
reset. These bits will also default to zero if the
SMPTE_BYPASS pin is asserted LOW or if the LOCKED
output is LOW.
REGISTER NAME
BIT
NAME
DESCRIPTION
R/W
DEFAULT
VIDEO_STANDARD
Address: 004h
15
Not Used
14-10
VD_STD[4:0]
Video Data Standard (see Table 4)
R
0
9
INT_PROG
Interlace/Progressive: Set HIGH if detected video
standard is PROGRESSIVE and is set LOW if it is
INTERLACED.
R
0
8
STD_LOCK
Standard Lock: Set HIGH when flywheel has achieved
full synchronization.
R
0
7-0
Not Used
TABLE 3 HOST INTERFACE DESCRIPTION FOR RASTER STRUCTURE REGISTERS
REGISTER NAME
BIT
NAME
DESCRIPTION
R/W
DEFAULT
RASTER_STRUCTURE1
Address: 014h
15-12
Not Used
11-0
RASTER_STRUCTURE_1[11:0]
Words Per Active Line
R
0
RASTER_STRUCTURE2
Address: 015h
15-12
Not Used
11-0
RASTER_STRUCTURE_2[11:0]
Words Per Total Line.
R
0
RASTER_STRUCTURE3
Address: 016h
15-11
Not Used
10-0
RASTER_STRUCTURE_3[10:0]
Total Lines Per Frame
R
0
RASTER_STRUCTURE4
Address: 017h
15-11
Not Used
10-0
RASTER_STRUCTURE_4[10:0]
Active Lines Per Field
R
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS1535 | Multi-rate Reclocker for HD-SDI. SD-SDI & DVB-ASI. 3.3V supply. |
| GS1560A* | Reclocking deserializer for HD-SDI. SD-SDI & DVB-ASI with loop thru cable driver. 3.3/1.8V supply. |
| GS1561* | Reclocking deserializer for HD-SDI. SD-SDI & DVB-ASI without loop thru cable driver. 3.3/1.8V supply. |
| GS15T48-5 | 15W DC-DC CONVERTER |
| GS15T48 | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS1532_07 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:Multi-Rate Serializer with ClockCleaner |
| GS1532-CF | 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: |
| GS1532-CFE3 | 制造商:Gennum Corporation 功能描述:Multi Rate Serializer 80-Pin LQFP |
| GS1535 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GS1535 HD-LINX II-TM Multi-Rate SDI Automatic Reclocker |
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