Filter
Top Products
148
Chapter 3: Reference
The Trigger Tab
General Timing Trigger Functions
The following general trigger functions are found in the Trigger
Functions tab when the logic analyzer is in the timing sampling mode.
You can edit most of the trigger functions to specify particular pattern
and edge events.
You can break down a trigger function to see how many advanced
sequence levels are used.
• Find pattern
Becomes true when a pattern occurs one time.
• Find edge
Becomes true when the specified edge occurs in one sample.
• Find edge AND pattern
Becomes true when the specified pattern and the specified edge occurs in
one sample.
• Find width violation on a pattern/pulse
Becomes true when the width of a pattern violates minimum and
maximum width specifications.
• Find Nth occurrence of an edge
Becomes true when the specified edge occurs in the specified number of
samples.
• Find pattern present/absent for > duration
Becomes true when the specified pattern is present or absent for greater
than the amount of time specified.
• Find pattern present/absent for < duration
Becomes true when the specified pattern is present or absent for less than
the amount of time specified.
• Run until user stop
Sets up to never trigger. You must select the stop button to view the
captured data.