GS1559 Data Sheet
30572 - 4
July 2005
52 of 74
Table 4-11: 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