User's Manual

Qualifier Rules
The following rules apply to qualifiers:
•
Qualifiers are quoted strings and, therefore, need quotes.
•
Expressions are evaluated from left to right.
•
Parentheses are used to change the order evaluation and, therefore, are
optional.
•
An expression must map into the combination logic presented in the
combination pop-up menu within the TTRigger menu.
Examples ’A’
’( A OR B )’
’(( A OR B ) AND C )’
’(( A OR B ) AND C AND IN_RANGE2 )’
’(( A OR B ) AND ( C AND IN_RANGE1 ))’
’IN_RANGE1 AND ( A OR B ) AND C’
TTRigger (TTRace)
Selector :MACHine{1|2}:TTRigger
The TTRigger (TTRace) (Timing Trigger) selector is used as a part of a
compound header to access the settings found in the Timing Trigger menu.
It always follows the MACHine selector because it selects a branch directly
below the MACHine level in the command tree.
Example OUTPUT XXX;":MACHINE1:TTRIGGER:TAG TIME"
TTRigger (TTRace) Subsystem
TTRigger (TTRace)
12–8