Specify Patterns Field - Agilent Technologies 16517A User Reference

4-gsa/s timing and 1-gsa/s synchronous state logic analyzer
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Markers and Stop Measurements

Specify Patterns Field

Specify Patterns Field
The Specify Patterns field only appears when the markers are set to Pattern.
When the Specify Patterns field is selected, a pop-up menu appears that is
used to assign the bit patterns for the clocked X and O markers, the X and O
entering/leaving, and the Stop measurement criteria.
X and O entering / leaving Fields
Using this option, the X and O pattern markers are placed at the beginning of
the pattern occurrence (entering) or at the end of the pattern occurrence
(leaving), regardless of where the sample clock occurs. This means that in
state mode a marker could be placed on an oversampled point.
The pattern you place in the pattern display field will apply to the marker
labeled at the left.
X and O Clocked Fields (State only)
If the analyzer is configured in the state acquisition mode, X clocked and
O clocked options are included with the X and O entering/leaving options. If
the pattern is seen, and it occurred on an externally clocked sample point,
the marker is placed. The marker will not be placed on a pattern occurrence
on an oversampled point using the "clocked" options. The pattern you place
in the pattern display field will apply to the marker labeled at the left.
X and O entering
and leaving fields
X and O entering / leaving Fields
9–8

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