GS1559 Gennum Corp., GS1559 Datasheet - Page 48

• Manufacturer Part Number: GS1559
• Description: GS1559 HD-LINX-TM II Multi-Rate Deserializer with Loop-Through Cable Driver
• Manufacturer: Gennum Corp.

Table 4-7: Host Interface Description for Video Standard and Data Format Register
Table 4-8: Host Interface Description for Raster Structure Registers
Table 4-9: Supported Video Standards
Register Name
VIDEO_STANDARD
Address: 004h
Register Name
RASTER_STRUCTURE1
Address: 00Eh
RASTER_STRUCTURE2
Address: 00Fh
RASTER_STRUCTURE3
Address: 010h
RASTER_STRUCTURE4
Address: 011h
VD_STD[4:0]
00h
01h
02h
03h
04h
05h
06h
SMPTE
Standard
296M (HD)
296M (HD)
296M (HD)
296M (HD)
296M (HD)
296M (HD)
296M (HD)
Bit
15
14-10
9
8
7-4
3-0
Bit
15-12
11-0
15-12
11-0
15-11
10-0
15-11
10-0
Name
–
VD_STD[4:0]
INT_PROG
STD_LOCK
CDATA_FORMAT[3:0]
YDATA_FORMAT[3:0]
30572 - 4
Video Format
1280x720/60 (1:1)
1280x720/60 (1:1) - EM
1280x720/30 (1:1)
1280x720/30 (1:1) - EM
1280x720/50 (1:1)
1280x720/50 (1:1) - EM
1280x720/25 (1:1)
Name
–
RASTER_STRUCTURE1[11:0]
–
RASTER_STRUCTURE2[11:0]
–
RASTER_STRUCTURE3[10:0]
–
RASTER_STRUCTURE4[10:0]
July 2005
Description
Not Used.
Video Data Standard (see
Interlace/Progressive: Set LOW if detected video
standard is PROGRESSIVE and is set HIGH if it is
INTERLACED.
Standard Lock: Set HIGH when flywheel has achieved
full synchronization.
Chroma Data Format. Set HIGH in SD mode.
Indicates chroma data format in HD mode (see
Table
Luma Data Format. Indicates Luma data format in HD
mode and data format in SD mode (see
4-10).
Length of
HANC
2008
2668
358
198
408
688
240
Description
Not Used.
Words Per Active Line.
Not Used.
Words Per Total Line.
Not Used.
Total Lines Per Frame.
Not Used.
Active Lines Per Field.
Active Video
Length of
Table
1280
1440
1280
2880
1280
1728
1280
4-9).
Table
Samples
GS1559 Data Sheet
4-10).
Total
1650
1650
3300
3300
1980
1980
3960
R/W
R/W
SMPTE352M
R
R
R
R
R
R
R
R
R
–
–
–
–
–
Lines
13
13
13
13
13
13
13
Default
Default
48 of 74
F
F
0
0
0
–
0
–
0
–
0
–
0
–
h
h