AutoFocus User’s Guide
17
©1989-2018 Lauterbach GmbH
4.
In the
Trace.state
window, click the
AutoFocus
button or execute
Analyzer.AutoFocus
.
5.
If you receive a success message, you are ready to use the trace feature of TRACE32.
6.
If you receive an error message, take these steps:
-
Open an
AREA
window (
AREA.view
).
-
Continue at chapter
“Diagnosis”
, page 26.
The test pattern allows very good detection of bit errors, but it is quite synthetic. A real target application
might produce additional electrical action on the PCB, which leads to a different signal integrity of the trace
signals. A second way to do the automatic setup might help. The main difference is that the trace data of a
real application are used.
Prerequisite:
•
You have just run your start-up script in TRACE32.
To do an automatic setup - option 2:
1.
Make sure that the final core/trace frequency is used (
Data.Set
).
2.
Load your target application to the TRACE32 virtual memory (
Data.Load.auto ... /VM
).
3.
Run the target application (
Go
).
4.
In the
Trace.state
window, click the
AutoFocus
button or execute
Analyzer.AutoFocus
.
5.
If you receive the message, you are ready to use the trace feature of TRACE32.
6.
If you receive an error message, take these steps:
-
Open an
AREA
window (
AREA.view
).
-
Continue at chapter
“Diagnosis”
, page 26.
