GS2961 Datasheet, PDF (84/104 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
001h
IOPROC_2
ANC_EXT_SEL_DS2_DS1
002h
RSVD
ILLEGAL_WORD_REMAP
_DS2_MASK
ANC_CHECKSUM
_INSERTION_DS2_MASK
CRC_INS_DS2_MASK
LNUM_INS_DS2_MASK
TRS_INS_DS2_MASK
ERROR_STAT_1
RSVD
VD_STD_ERR_DS1
FF_CRC_ERR
AP_CRC_ERR
RSVD
CCS_ERR_DS1
YCS_ERR_DS1
CCRC_ERR_DS1
YCRC_ERR_DS1
LNUM_ERR_DS1
Bit Description
R/W Default
7
Selects data stream to extract ANC
R/W
0
data from (valid for 3G Level B
data).
6-5 Reserved.
R/W
0
4
Disables illegal word remapping in
R/W
0
Data Stream 2 (3G Level B only).
3
Disables insertion of ancillary data
R/W
0
checksums in Data Stream 2 (3G
Level B only).
2
Disables insertion of CRC words in
R/W
0
Data Stream 2 (3G Level B only).
1
Disables insertion of line numbers
R/W
0
in Data Stream 2 (3G Level B only).
0
Disable insertion of TRS words in
R/W
0
Data Stream 2 (3G Level B only).
15-11 Reserved.
ROCW
0
10 Video Standard Error indication for ROCW
0
HD and SD inputs.
9
EDH Full Frame CRC error
indication.
ROCW
0
8
EDH Active Picture CRC error
indication.
ROCW
0
7
Reserved.
ROCW
0
6
Chroma ancillary data checksum
ROCW
0
error indication for 3G Level B Data
Stream 1, 3G Level A, HD and SD
inputs.
5
Luma ancillary data checksum error ROCW
0
indication for 3G Level B Data
Stream 1, 3G Level A, HD and SD
inputs.
4
Chroma CRC error indication for 3G ROCW
0
Level B Data Stream 1, 3G Level A,
and HD inputs.
3
Luma CRC error indication for 3G
ROCW
0
Level B Data Stream 1, 3G Level A,
and HD inputs.
2
Line number error indication for
ROCW
0
3G Level B Data Stream 1, 3G Level
A, and HD inputs.
GS2961 3Gb/s, HD, SD SDI Receiver, with Integrated
Adaptive Cable Equalizer
Data Sheet
48004 - 2
November 2009
84 of 104