GS2972 Datasheet, PDF (96/125 Pages) Semtech Corporation – 3G/HD/SD-SDI Serializer with Complete SMPTE Audio & Video Support

Table 4-34: Video Core Configuration and Status Registers (Continued)
Address Register Name Bit Name
010h
VIDEO_FORMAT_3
52_IN_WORD_3
VIDEO_FORMAT_IN_DS2_2
VIDEO_FORMAT_IN_DS2_1
011h
VIDEO_FORMAT_3
52_IN_WORD_4
VIDEO_FORMAT_IN_DS2_4
VIDEO_FORMAT_IN_DS2_3
012h
013h
014h
015h
016h to
023h
RASTER_STRUC_1
RASTER_STRUC_2
RASTER_STRUC_3
RASTER_STRUC_4
RSVD
LINES_PER_FRAME
RSVD
WORDS_PER_LINE
RSVD
ACTIVE_WORDS_PER_LINE
RSVD
ACTIVE_LINES_PER_FIELD
RSVD
RSVD
RSVD
024h
FIRST_LINE
_NUMBER_
STATUS
PACKET_MISSED
RW_CONFLICT
025h
FIRST_LINE_
NUMBER
RSVD
ANC_INS_MODE
FIRST_LINE_NUMBER
Bit Description
15-8
7-0
15-8
7-0
15-11
10-0
15-14
13-0
15-13
12-0
15-11
10-0
SMPTE ST 352 DS2 extracted
packet - byte 2.
SMPTE ST 352 DS2 extracted
packet - byte 1.
SMPTE ST 352 DS2 extracted
packet - byte 4.
SMPTE ST 352 DS2 extracted
packet - byte 3.
Reserved.
Total lines per frame.
Reserved.
Total words per line.
Reserved.
Words per active line.
Reserved.
Active lines per frame.
R/W Default
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
15-0 Reserved.
R
0
15-2 Reserved.
R
0
ANC data packet could not be
inserted in its entirety.
1
HIGH - ANC packet cannot be
inserted in it’s entirety.
R
0
Same RAM address was read and
written to at the same time.
0
HIGH - one of the addresses from
R
0
040h to 13Fh was read and written
to at the same time.
15-12 Reserved.
R
0
ANC data insertion mode.
11
HIGH - Concatenate
LOW - Separate
R/W
0
10-0
First line number to insert ANC
packet on.
R/W
0
GS2972 3G/HD/SD-SDI Serializer with Complete
SMPTE Audio & Video Support
Final Data Sheet Rev. 9
GENDOC-047479 September 2013
www.semtech.com
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