Agilent Technologies 16712A Help Manual page 88

• Find too few states between pattern1 and pattern2.
This function becomes true when a designated pattern1 is seen, followed
by a designated pattern2, and with fewer than a selected number of states
occurring between the two patterns. It uses four internal sequence levels.
• Find too many states between pattern1 and pattern2.
This function becomes true when a designated pattern1 is seen, followed
by more than a selected number of states, before a designated pattern2. It
uses two internal sequence levels.
• Find n-bit serial pattern.
This function becomes true when a specified serial pattern of n bits is
found on the analyzed line. This function uses one internal sequence level
for each bit specified in the trigger sequence.
• Find pattern2 n times after pattern1, before pattern3 occurs.
This function becomes true when it first finds a designated pattern1,
followed by a selected number of occurrences of a designated pattern2. In
addition, if a designated pattern3 is seen anytime while the sequence is not
yet true, the sequence starts over. This includes if pattern2's nth
occurrence is at the same time as pattern3, the sequence starts over. It
uses two internal sequence levels.
Time Violations
The following trigger functions are found in Trigger Functions when
the analyzer is in state mode. These predefined functions are
specifically tailored to trigger on events occurring out of a predefined
time range. These functions use either one or two internal sequence
levels.
• Find pattern2 occurring too soon after pattern1.
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Chapter 1: Agilent Technologies 16712A 128K Sample Logic Analyzer
The Trigger Tab
87