Teledyne-lecroy QPHY-SAS3 Instrukcja Użytkownika Pobierz pdf (Strona 45)

QPHY-SAS3 Software Option

Using Fast Edge

The Fast Edge deskew technique will use the Fast Edge output on the oscilloscope to deskew C2 and

C3.

The first step is to connect C2 to the Fast Edge connection on the oscilloscope. The connection to C2

should the cables and DC blocks which will be used during the testing.

Figure 40 – Fast Edge – Step 1 Prompt

Before moving on to Step 2 the display on the oscilloscope screen should appear as below. F2 is setup to

be used for the deskew calculation of C2.

Figure 41 – Fast Edge – Step 1 Oscilloscope Display

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Teledyne-lecroy QPHY-SAS3 Instrukcja Użytkownika Strona 45