Teledyne Sierra M6-2, User Manual, Page: 105 / 538

Sierra M6 ‐ 2 SAS/SATA Protocol Analyzer User Manual 103
Projects Teledyne LeCroy
Sequential Trigger Mode
In Sequential Trigger mode, triggering occurs whenever the system detects a specific
sequence of patterns. Defining the triggering patterns sets the sequence order. You must
define at least two patterns to enable selection of Sequential Trigger mode.
Note:
Patterns, such as Primitives and Symbols or Frames, occurring very close together on different
ports can cause false triggers.
To define a triggering sequence, select more than one pattern, then check the
Define Sequential Trigger Mode check box. See “Define Sequential Trigger Mode” on
page 83 for more information.
Figure 2.91: 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 2.92: Timer Dialog
Enter a Timer Value , choose the Time Unit, and click OK .