Agilent Technologies 16712A Help Manual page 51

128k sample logic analyzer

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Chapter 1: Agilent Technologies 16712A 128K Sample Logic Analyzer

The Sampling Tab

help to move fast lines from pod 1 to pod 2; they must be moved to pod

3, which is a different pod pair.

Invalid Data

The analyzer only looks for transitions on bits that are assigned. If the

bit is assigned after a run by changing the label and selecting Apply in

the analyzer window, another run is automatically started.

Comparison of Transitional and Conventional Timing

Modes

In Conventional Timing Acquisition mode, the analyzer stores

measurement data at each sampling interval. In Transitional Timing

Acquisition mode, the timing analyzer samples data at regular intervals,

but only stores data when there is a threshold level transition. Each

time a level transition occurs on any of the bits of a pod pair, data on all

channels is stored. A time tag is stored with each stored data sample so

the measurement can be reconstructed and displayed later.

When using transitional timing, you might consider how many

transitions can be stored. The number depends on the mode and

frequency of transition occurrence.

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