Teledyne LeCroy SimPASS PE PCI Express Software User Manual - Manual (Page 54)

Chapter 8: BitTracer Trace Files SimPASS PE Software User Manual
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LeCroy Corporation
8.7 Timing Measurements Bar
BitTracer mode provides timing measurements on captured data:
• Measurements from the Trigger position relative to user-selected X and Y markers
• X-Y measurements
• Measurements between user-defined markers
Markers Bar
The Trigger marker is at the point where BitTracer recognized the user-defined
trigger condition.
To set an X marker , left-click anywhere in the data display, except for the light gray
bar located above the data and below the directional label.
To set a Y marker .right-click anywhere in the data display, except for the light gray
bar located above the data and below the directional label.
To define a marker, select the Set Marker command in the Markers menu or use the
Toggle Marker icons in the toolbar. You can also use the Jump to Next or Previous
marker icons in the toolbar.
User-defined markers are numbered in order they were placed:
• U1 , U2, and so on in the upstream direction
• D1, D2 , and so on in downstream direction.
You can set a marker with text using the Set Marker with Text… command in the
Markers menu. After setting the marker, when the mouse pointer is on the marker symbol,
the marker text displays as a tooltip.