Teledyne LeCroy Sierra M124 User Manual - Manual (Page 128)

Teledyne LeCroy Analysis
126 Sierra M124 SAS/SATA Protocol Analyzer User Manual
3.3.8 Waveform Display
You can enable a waveform display for all active ports, and perform timing
measurements, by positioning timing cursors within the waveform display.
Select Analysis > Wave Form View or click the Show/Hide Waveform button on
the toolbar to enable the waveform display (see Figure 3.18 on page 126 ).
The Compact View shows the OOB Sequence with speed negotiation.
Figure 3.18: SAS: Waveform View
Figure 3.19: SATA: Waveform View
Making a Timing Measurement
Timing measurements are made with two timing cursors T1 and T2. Click the left mouse
button in the gray bar on the top of the waveform display at a point for the T1 cursor, and
the right mouse button at a point for the T2 cursor. The time difference between the
cursors is on a line connecting the two cursors (see
Figure 3.20 on page 126 ).
Figure 3.20: SATA: Timing Cursors Enabled