Teledyne LeCroy Sierra M6-1 SAS_SATA Protocol Analyzer User Manual - Manual (Page 90)

Teledyne LeCroy Trigger Setup
88 Sierra M6‐1 SAS/SATA Protocol Analyzer User Manual
To define a triggering sequence, select more than one pattern, then check the
Define Sequential Trigger Mode check box.
Figure 2.59: SAS: Select Sequential Trigger Mode
SAS vs. SATA: SATA Dialog has different patterns.
Timer
The sequential triggering mode offers the option of triggering on a timer or inserting a
timer in the triggering sequence to delay detection of the next pattern in the sequence.
To insert a timer in the trigger list, double‐click Timer to open the Timer dialog.
Figure 2.60: Timer Dialog
Enter a Timer Value, choose the Time Unit, and click OK.
Defining Patterns
The definition of patterns for the sequential trigger mode is identical to the Any Trigger
mode, with the following exception:
In sequential triggering mode, the definition dialogs for the triggering patterns enable
the setting to count the number of occurrences (see
Figure 2.61 on page 89 ). This allows
you to specify the number of times that the pattern must occur before triggering or
proceeding in the trigger sequence.