3Set Up Your System

1Select the USB port to test.

2Select the Test Ports button.

3Select the ports to test.

4Enable Use Digital Loopback option.

5Select Begin Test.

Once the test is completed and successful (refer to Figure 8 on page 34), the selected ports are flagged as Passed. If the ports Fail, check the power connections and driver installation using the Device Manager.

Figure 8 Confidence Test dialog box

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Agilent E6474A User’s Guide

Page 34
Image 34
Agilent Technologies Agilent E6474A manual Enable Use Digital Loopback option Select Begin Test