Modify Trigger Field - Agilent Technologies HP 1660E Series User Manual

Logic Analyzer Reference
The Analyzer Trigger Menu

Modify Trigger field

The Modify Trigger field allows you to modify the statements of any
single sequence level as well as perform other high-level actions like
global clearing of existing trigger statements, and adding or deleting
sequence levels. Break Down Macros/Restore Macros acts a bit
differently than the others.
Break Down Macros / Restore Macros
When a predefined macro is broken down, the contents of that macro
are displayed in the same long form used in the User macro. If the
macro uses multiple internal levels, all levels are separated out and
displayed in the sequence levels of the Trigger menu. Once the macros
in your trigger specification are broken down, Break Down Macros
changes to Restore Macros. Use Restore Macros to restore all macros
to their original structure.
When the macro is in a broken-down form, you can change the
structure. However, when the macros are restored, all changes are lost
and any branching that is part of the original structure is restored.
Use Break Down Macros if you want to view a particular macro part in
its long form to see the exact sequence flow. Breaking down macros
can also help in creating a custom trigger specification.
When a macro is broken down, you have all the assignment fields and
branching options available as though they were a set of User macros.
For information on the assignment fields, branching, occurrence
counters, and time duration function, refer to Chapter 4 on the
mechanics of creating a trigger level.
324