HP 16501A User Manual

To look at control and status signals during execution
of a routine
The state analyzer will trigger on the start of the routine whose control and
status signals are to be examined with finer resolution than once per bus
cycle. When it triggers, it will switch its “arm” level true. The timing analyzer
will trigger when it receives the true arm level and detects the transition
represented by glitch/edge1.
1
Select the state analyzer Trigger menu and define term R_START to
represent the starting address of the routine.
2 Under State Sequence Levels, enter the following sequence
specification:
•
While storing “anystate” TRIGGER on “R_START” 1 time
•
Store “anystate”
3
Select the timing analyzer Trigger menu.
4 Define the Edge1 term to represent a transition on one of the control
signals.
5 Under Timing Sequence Levels, enter the following sequence
specification:
TRIGGER on “arm • Edge1” 1 time
Triggering
To look at control and status signals during execution of a routine
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HP 16501A Specifications

General

Brand	HP
Model	16501A
Category	Measuring Instruments
Language	English