To Examine Software Execution When A Timing Violation Occurs - Agilent Technologies 1670G Series User Manual

Logic analyzers
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To examine software execution when a timing
violation occurs
The timing analyzer triggers when the timing violation occurs. When it
triggers, it also sets its "arm" level to true. When the state analyzer
receives the arm signal, it triggers immediately on the present state.
1 Set up one state analyzer and one timing analyzer.
2 Go to the timing analyzer's Trigger menu.
3 Define Edge1 to represent the control line where the timing
violation occurs.
4 Under Timing Sequence Levels, enter the following sequence
specification:
• TRIGGER on "Edge1" Occurs "1" Else on "no state" go to level "1"
5 Go to the state analyzer's Trigger menu and check that term "a" is
set to "don't care". In the Arming Control menu, set the state
analyzer to be run by the timing analyzer.
Arming the State Analyzer from the Timing Analyzer
Triggering Examples
Cross-Arming Trigger Examples
119

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