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The Compare Menu
Difference Listing Field
The controls that roll the listing in all three menus — the normal state listing,
the Reference listing, and the Difference listing — are synchronized, unless
the number of pretrigger states differs between the Reference listing and the
acquired data.
This synchronization means that when you change the current row position
in the Difference listing, the analyzer automatically updates the current row
in the acquired State listing and Reference listing, and vice-versa.
If the three listings are synchronized and you reacquire data, the Reference
listing may have a different number of pretrigger states depending on the
trigger criteria. The Reference listing can be resynchronized to the State and
Difference listings by entering the desired state (acquisition memory)
location from the pop-up keypad.
The cross-functional synchronization allows you to view corresponding areas
of all lists, to cross check the alignment, and to analyze the bits that do not
match.
7–6
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