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GENNUM CORPORATION
27360 - 2
40 of 55
G
TABLE 11 HOST INTERFACE DESCRIPTION FOR ERROR STATUS REGISTER
REGISTER
NAME
BIT
NAME
DESCRIPTION
R/W
DEFAULT
ERROR_STATUS
Address: 001h
15-11
Not Used
10
VD_STD_ERR
Video Standard Error Flag. Set HIGH when a mismatch between
the received SMPTE352M packets and the calculated video
standard occurs.
R
0
9
FF_CRC_ERR
Full Field CRC Error Flag. Set HIGH in SD mode when a Full
Field (FF) CRC mismatch has been detected in Field 1 or 2.
R
0
8
AP_CRC_ERR
Active Picture CRC Error Flag. Set HIGH in SD mode when an
Active Picture (AP) CRC mismatch has been detected in Field 1
or 2.
R
0
7
LOCK_ERR
Lock Error Flag. Set HIGH whenever the LOCK pin is LOW
(indicating the device not correctly locked).
R
0
6
CCS_ERR
Chroma Checksum Error Flag. Set HIGH when ancillary data
packet checksum error has been detected in the C channel.
R
0
5
YCS_ERR
Luma Checksum Error Flag. Set HIGH when ancillary data
packet checksum error has been detected in the Y channel.
R
0
4
CCRC_ERR
Chroma CRC Error Flag. Set HIGH in HD mode when a
mismatch occurs between the calculated and received CRC
values in the C channel.
R
0
3
YCRC_ERR
Luma CRC Error Flag. Set HIGH in HD mode when a mismatch
occurs between the calculated and received CRC values in the
Y channel.
R
0
2
LNUM_ERR
Line Number Error Flag. Set HIGH in HD mode when a
mismatch occurs between the calculated and received line
numbers.
R
0
1
SAV_ERR
Start of Active Video Error Flag. Set HIGH when TRS errors are
detected in either 8-bit or 10-bit TRS words. In HD mode only Y
channel TRS codes will be checked. FW_EN/DIS must be set
HIGH.
R
0
0
EAV_ERR
End of Active Video Error Flag. Set HIGH when TRS errors are
detected in either 8-bit or 10-bit TRS words. In HD mode only Y
channel TRS codes will be checked. FW_EN/DIS must be set
HIGH.
R
0