Agilent Technologies DisplayPort Instrukcja Obsługi Pobierz pdf (Strona 130)

130 Agilent U7232A DisplayPort Electrical Performance Compliance Test Application

15 Source Intra Pair Skew Single-Ended Tests

Probing for Source Intra Pair Skew Single-Ended Tests

When performing the intra pair skew test, the DisplayPort Electrical

Performance Compliance Test Application will prompt you to make the

proper connections. Your DisplayPort test environment setup on the Set

Up tab must match the physical connection.

Figure 42 below shows the single- ended connections for Intra Pair Skew

Single- Ended Tests.

You can use any oscilloscope channel and connect it to any lane test point.

You select the channels used for testing lanes in the Set Up tab of the

DisplayPort Electrical Performance Compliance Test Application.

The data lanes and channels shown in the previous figure are just

examples. You can choose any desired data lane and channel that you

want.

Infiniium Oscilloscope

Data Channel

SMA to SMP cables

DUT

Lane on the W2641A test fixture

Figure 42 Differential Measurement Setup Using Two Single Ended Connections - Intra

Pair Skew Tests (A Minus B Configuration)

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Agilent Technologies DisplayPort Instrukcja Obsługi Strona 130