Chapter 4: Using the Logic Analyzer in Eye Scan Mode

Setting Up and Running Eye Scan Measurements

 

Make eye scan measurements

 

The logic analyzer is now ready to make qualified eye scan

 

measurements.

 

Select the run icon to run the eye scan.

 

All other eye scan settings are available and are the same as they are in

 

non-qualified measurements. To make non-qualified eye scan

 

measurements, turn off the qualifier by clicking the box in the upper

 

left of the "Qualifier" tab.

 

Qualification settings can be stored in a logic analyzer configuration

 

file. You may want to save several configuration files, one for each

 

qualification mode. For example, you could save one for writes,

 

another for reads, and another for non-qualified,unidirectional signals

 

such as address and command lines. Use the Comments tab to

 

document the purpose of each configuration file.

See Also

“Qualifier Subtab” on page 208

 

“Displaying Captured Eye Scan Data” on page 133

To comment on the eye scan settings

You can enter your comments on the eye scan settings. When the logic analyzer configuration is saved, comments are saved along with the eye scan settings.

1.In the Eye Scan tab, select the Comments subtab.

2.Select the text entry box and type in your comments.

3.Select the Apply comment to existing eye scan data button.

The first line of the comment is included at the lower left of the Eye

Scan display.

See Also

“To comment on the eye scan data” on page 151

132

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Agilent Technologies 16760A manual To comment on the eye scan settings