To Capture A Trace Of Activity Associated With A Write Of Known Bad Data To A Particular Variable - HP 16500B User Manual

particular variable
To capture a trace of activity associated with a write
of known bad data to a particular variable
The trigger specification ANDs the bad data on the data bus, write
transaction on the status bus, and address of the variable on the address bus.
Select the state analyzer Trigger menu.
1
Define the terms BAD_DATA, WRITE, and VAR_ADDR to represent
2
the bad data value, write status, and the address of the variable.
Under State Sequence Levels, enter the following sequence
3
specification:
•
While storing "anystate" TRIGGER on "BAD_DATA • WRITE •
VAR_ADDR" one time (you use the Combination trigger term to do this)
•
Store "anystate"
Capturing a Bad Write to a Variable
To capture a trace of activity associated with a write of know
Triggering
111