crystal standard configuration User Manual
Version: 6.4.0/4
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7. System Setup
2.
For a healthy stream (green) or one experiencing drop-outs (orange) you can click on
Show Graphs
for further details:
Healthy Rx Stream (Show Graphs)
·
Fractional Lost Packets
- the number of lost packets over the last few seconds.
·
Min
&
Max Offset
- information about the receive buffer in samples: on the left is the current value
realized every few seconds; on the right is the peak value reached since the last reset.
Note that the
Min Offset
should never reach zero, as this would mean that the buffer was empty. Typically the
Min Offset
should be close to the configured
Delay value. The
Max Offset
is dependent on more parameters;
critical is the possible maximum buffer - this is 1023 for the 981/61, and 4095 for the 947/21 or 947/22
(DALLIS Master Board).
3.
Click on
Reset Stats
to clear the statistics history for the selected stream.
4.
Return to the Home page and click on the
Reset
button to clear the statistics history for all Rx streams.
