79
Chapter 1: Agilent Technologies 16712A 128K Sample Logic Analyzer
The Trigger Tab
Only)
“Using Occurrence Counters” on page 91 (State Only)
“Using Timer Terms” on page 96
“Setting Up Loops and Jumps in the Trigger Sequence” on page 79
Setting Up Loops and Jumps in the Trigger
Sequence
To set up loops and jumps in your
trigger sequence
, use
Branches
.
Branches are available in most of the
Trigger Functions
. You may
need to break down the functions (see page 88) in order to set up
branches.
NOTE:
If either the < or the > durations are selected, only the primary
Find
or
Trigger on
selection is available. If the
occurs
duration is selected, the
secondary (Else on) branch becomes available. If the
Find
field is an edge,
only
occurs
is available.
To Set Up a Branch or Loop
1. Select the
Find
button and choose the term that you want to branch on. If
this term is found in the incoming data, the analyzer will follow this branch
and go to the next trigger sequence level.
2. If you want a secondary branch, select the
Else on
button and choose the
term that you want to branch on.
3. Select the
goto level
option button and select the sequence level that you
want to branch to.
If the first branch is taken, the analyzer goes to the next level. If the
term in the first branch is not found, the analyzer immediately
evaluates the
Else on
secondary branching term. The analyzer only
triggers
when the
TRIGGER
primary branch is taken.
If the
Else on
term is found, the secondary branch is taken to the
designated sequence level, and the occurrence counter is reset even if
the branch loops back to the same level. If the
Else on
term is not
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