Chapter 4: Using the Logic Analyzer in Eye Scan Mode

Setting Up and Running Eye Scan Measurements

4.Select the Qualify eye scan sampling using... button.

5.Use the Qualification Level buttons to select whether eye scan data is collected when the qualifier signal is high or low. Note that the names "high" and "low" can be changed using the Names for Qualifier Levels section in this window.

6.Use the Clock Edge to Sample Qualifier Level buttons to select whether Eye Scan samples the qualifier signal level on the rising edge or the falling edge of the system clock.

7.(Optional) You can enter your own names for the qualifier signal levels using the Names for Qualifier Levels fields. For example: you can replace the word "high" with "read" and replace the word "low" with "write" if you are using a read/write line as your qualifier signal.

8.(Optional): You can enter comments on the Comments tab to describe the setup. The first comment line is included at the lower left of the eye scan display.

131

Page 131
Image 131
Agilent Technologies 16760A manual Select the Qualify eye scan sampling using... button, 131