Time Correlating the Data

In order to time correlate the data, the logic analyzer must store the timing relationships between states. Since the timing analyzer samples asynchronously and the state analyzer samples synchronously, the logic analyzer must use the stored timing relationship of the data to reconstruct a time correlated display.

To set up the logic analyzer to keep track of these timing relationships, turn on a counter in the State Trace Specification menu. The following steps show you how:

1.Display the State Trace Specification menu (Trace 1).

2.Touch the field labeled Count Off.

3.In the pop-up, touch the field labeled Time.

The counter will now be able to keep track of time for the time correlation.

Figure 12-9. Count Time

HP 16510B

Using the Timing/State Analyzer

Front-Panel Reference

12-11

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HP 16510B, 16500A manual Time Correlating the Data