GS1560A/GS1561 Data Sheet
Table 3-11: Host Interface Description for Error Status Register
Register Name
Bit
Name
Description
R/W
Default
ERROR_STATUS
Address: 001h
15-11
10
–
Not Used.
–
–
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
8
FF_CRC_ERR
AP_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
R
0
0
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.
7
6
LOCK_ERR
CCS_ERR
Lock Error Flag. Set HIGH whenever the LOCK pin is
LOW (indicating the device not correctly locked).
R
R
0
0
Chroma Checksum Error Flag. Set HIGH when
ancillary data packet checksum error has been
detected in the C channel.
5
4
3
2
1
YCS_ERR
CCRC_ERR
YCRC_ERR
LNUM_ERR
SAV_ERR
Luma Checksum Error Flag. Set HIGH when ancillary
data packet checksum error has been detected in the Y
channel.
R
R
R
R
R
0
0
0
0
0
Chroma CRC Error Flag. Set HIGH in HD mode when
a mismatch occurs between the calculated and
received CRC values in the C channel.
Luma CRC Error Flag. Set HIGH in HD mode when a
mismatch occurs between the calculated and received
CRC values in the Y channel.
Line Number Error Flag. Set HIGH in HD mode when a
mismatch occurs between the calculated and received
line numbers.
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.
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
27360 - 8 September 2005
57 of 80
GENNUM [ GENNUM CORPORATION ]
