HP (Hewlett-Packard) 1660 TV Converter Box User Manual


 
Set Up the State Trigger Specification
When comparing two state listings, it is best to only sample the data you are
interested in comparing. This will ensure that the errors you find are errors in
the data you are interested in, rather than in the pretrigger data. Setting the
analyzer to store "no state" before the trigger, tells the analyzer to begin
capturing data after the trigger is found.
1
If the Trigger Menu is not already displayed, press the Trigger MENU
key.
2 Highlight the 1 field in the State Sequence Levels box, and press the
Select key.
3 Highlight the field to the right of While storing, and press the Select key.
Highlight
no state in the pop-up menu, and press the Select key.
4 Highlight the field to the right of Trigger on, and press the Select key.
Highlight
a in the pop-up menu, and press the Select key. Press the
Done key to close the Sequence Level 1 pop-up menu.
5 Highlight the 2 field in the State Sequence Levels box, and press the
Select key.
6 Highlight the field to the right of Store, and press the Select key.
Highlight
anystate in the pop-up menu, and press the Select key. Press
the
Done key to close the Sequence Level 2 pop-up menu.
Result The trigger specification is now:
Level 1 - While storing "no state", trigger on "a" 1 time
Level 2 - Store "any state"
Comparing State Traces
Set Up the State Trigger Specification
4-5