HP 1660CS-Series User Manual page 77

Triggering Examples
As you begin to understand a problem in your system, you may realize
that certain conditions must occur before the problem occurs. You
can use sequential triggering to ensure that those conditions have
occurred before the analyzer recognizes its trigger and captures
information.
If you are not familiar with the trigger menus, read through the
previous chapter, "Using the Trigger Menu," and try working through
the examples in the Logic Analyzer Training Kit manual.
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