LIS-SDI Rev.
2
network-electronics.com
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17
PIC sw rev 1.0.2\
FPGA sw rev 1.2\
Protocol ver 1.0
9.2 The “info” command
This command reports the entire state of the card. An example:
xxxxSDI signal strength > 90\
BBurst detected and frq. locked\
Lsync enabled, delay ref. to BB line: 0, sample: 0\
Video standard: 625\
No EDH: 0\
Error full field:\
crc: 0\
unk: 0\
ues: 0\
ida: 0\
idh: 0\
eda: 0\
edh: 0\
Error active video:\
crc: 0\
unk: 0\
ues: 0\
ida: 0\
idh: 0\
eda: 0\
edh: 0\
The “info” command is composed by many minor lines, fully specified in Table 4. In general,
when a condition is normal, it is not reported. For instance, EDH will normally be enabled, it
is only when it is disabled it's state is reported.
9.3 Delay command
The
delay
command sets the output phase in lines and samples with respect to Black&Burst.
Example:
xxyydelay 178 1267
The output SDI output has a phase delayed 178 lines and 1267 samples with respect to the
Black&Burst.
9.4 EDH-, Lsync- and TRSReplace-commands
Commands to turn on/off the
lsync
-feature, TRSReplace or the EDH inclusion in the SDI
output are both straightforward text, see Table 3.
