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Chapter 3: Using the Logic Analyzer in Timing or State Mode
Setting Up Triggers and Running Measurements
When driving the Port Out signal with a flag, you can select the
Feedthrough type to pass the current state of the flag (set or clear)
directly to Port Out.
3. For the Armed by option, select the flag that will drive the Port Out signal.
4. Close the Port Out dialog.
5. Insert a flag action in one of the logic analyzer modules to drive the fla g.
There is approximately 100 ns of delay between a flag action and the
signal on Port Out.
To insert a "reset occurrence counter" action
You can reset an occurrence counter if some event occurs by inserting
a "reset occurrence counter" action.
1. In the Trigger tab's Trigger Sequence area, select one of the acti on buttons
(for example, Trigger or Goto), choose Insert ACTION, and choose Reset
occurrence counter.
See Also “To specify a duration or occurrence count for event s” on page 84
To group events
When you are working with advanced trigger functions (or when you
break down other trigger functions) and there are multiple events in an
event list, you can specify their evaluation order by grouping the
events.
1. In the Trigger tab's Trigger Sequence area, select the If, If not, Else if, or
Else if not button, and choose Group events.
2. In the Group Events dialog, either select the Add parens button to group
events or select the Remove parens button to ungroup events .
3. Select the OK button.
To use named events
When you are working with advanced trigger functions (or when you
break down other trigger functions), you can name an event list and
use it later when inserting or replacing events.