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Presenting Stored
Signals
Figure 8-3. Comparing Stored and Current Traces
The trigger position must be the same
or a "Compare file spec does not agree with hardware" error will
occur.
Once a compare file is selected, the signals from the previous trace
can be presented, just as the current labels can be presented, on
either the timing diagram or the trace list. If a compare file has
been selected the "compare" Softkey label appears in place of the
"< COMPAR> " Softkey label. This Softkey allow you to select one
of the "external" (compare file) labels.
The command
present compare_file X_lower then X_lower
<RETURN>
on the timing diagram will present the probe signals "0" through "7"
from the store data and then the current trace data. The display
will look like figure 8-3.
Timing: Using the Analyzer 8-29
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