GS2961 Datasheet, PDF (91/104 Pages) Gennum Corporation – 3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE Video Processing

Table 4-18: Configuration and Status Registers (Continued)
Address Register Name Bit Name
01Dh
VIDEO_FORMAT VIDEO_FORMAT_2_INS
_352_INS_A
VIDEO_FORMAT_1_INS
01Eh
VIDEO_FORMAT VIDEO_FORMAT_4_INS
_352_INS_B
VIDEO_FORMAT_3_INS
01Fh
020h
021h
022h
RASTER_STRUC_
1
RASTER_STRUC_
2
RASTER_STRUC_
3
RASTER_STRUC_
4
RSVD
WORDS_PER_ACTLINE
RSVD
WORDS_PER_LINE
RSVD
LINES_PER_FRAME
RATE_SEL_READBACK
M
STD_LOCK
INT_PROG
ACTLINE_PER_FIELD
Bit Description
15-8
7-0
15-8
7-0
15-14
13-0
15-14
13-0
15-11
10-0
15-14
13
12
11
10-0
SMPTE 352M packet - byte 2 to be
embedded after Level B to Level A
conversion.
SMPTE 352M packet - byte 1 to be
embedded after Level B to Level A
conversion.
SMPTE 352M packet - byte 4 to be
embedded after Level B to Level A
conversion.
SMPTE 352M packet - byte 3 to be
embedded after Level B to Level A
conversion.
Reserved.
Words Per Active Line.
Reserved.
Total Words Per Line.
Reserved.
Total Lines Per Frame.
Read back detected data rate:
0 = HD,
1,3=SD,
2=3G
Specifies detected M value
0: 1.000
1: 1.001
Video standard lock.
Interlaced or progressive.
Active lines per frame.
R/W
R/W
Default
0
R/W
0
R/W
0
R/W
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
GS2961 3Gb/s, HD, SD SDI Receiver, with Integrated
Adaptive Cable Equalizer
Data Sheet
48004 - 2
November 2009
91 of 104