GS2971A Datasheet, PDF (102/152 Pages) Gennum Corporation – Integrated audio clock generator

Table 4-27:Video Core Configuration and Status Registers (Continued)
Address Register Name Bit Name
Bit Description
R/W Default
002h
ERROR_STAT_1 RSVD
15-11 Reserved.
ROCW
0
VD_STD_ERR_DS1*
10 Video Standard Error indication for ROCW
0
HD and SD inputs.
FF_CRC_ERR
9
EDH Full Frame CRC error
indication.
ROCW
0
AP_CRC_ERR
8
EDH Active Picture CRC error
indication.
ROCW
0
RSVD
7
Reserved.
ROCW
0
CCS_ERR_DS1
6
Chroma ancillary data checksum
ROCW
0
error indication for 3G Level B Data
Stream 1, 3G Level A, HD and SD
inputs.
YCS_ERR_DS1
5
Luma ancillary data checksum error ROCW
0
indication for 3G Level B Data
Stream 1, 3G Level A, HD and SD
inputs.
CCRC_ERR_DS1
4
Chroma CRC error indication for 3G ROCW
0
Level B Data Stream 1, 3G Level A,
and HD inputs.
YCRC_ERR_DS1
3
Luma CRC error indication for 3G
ROCW
0
Level B Data Stream 1, 3G Level A,
and HD inputs.
LNUM_ERR_DS1
2
Line number error indication for
ROCW
0
3G Level B Data Stream 1, 3G Level
A, and HD inputs.
SAV_ERR_DS1
1
SAV error indication for 3G Level B ROCW
0
Data Stream 1, 3G Level A, HD and
SD inputs.
EAV_ERR_DS1
0
EAV error indication for 3G Level B ROCW
0
Data Stream 1, 3G Level A, HD and
SD inputs.
*NOTE: Semtech does not recommend relying on this flag for video standard detection. It is recommended that you mask this flag
using the VD_STD_ERR_DS1 mask (Reg 037h Bit 10) bit. To verify the detected video standard, we recommend that you read the
reported video format (VD_STD[5:0]) and compare it to the format extracted from the 352M packet.
GS2971A 3Gb/s, HD, SD SDI Receiver
Data Sheet
54311 - 2
September 2012
102 of 152