Microchip Technology MPLAB ICE, Руководство пользователя

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MPLAB
®
ICE User’s Guide
DS51159B-page 96

2001 Microchip Technology Inc.
5.9.2 Complex Trigger Break Points
The complex trigger can be set up to require that up to four events occur
before a break (or trace) occurs. The combination of these events can be
specified three ways:
• Sequential
• All Events
• Any Event
In addition, the complex triggering feature along with the trace memory
window can be used to perform the following functions:
• Time Between Events
• Filter Trace
Complex trigger break points can then be selectively enabled and disabled.
Break points set in this manner are retained with the project.
Select Debug>Complex Trigger Settings to display the Complex Trigger
Settings dialog.
For more information on complex triggering, as well as complex triggering
examples, see Section 6.3.
5.10 Using Trigger In/Out Settings
MPLAB ICE offers the following external input and output options:
• Generate a single pulse of nonspecific duration, either on the final trig-
ger event or on a filtered trace event. Use the positive edge to trigger
other equipment.
• Break on a specified edge of an external trigger input.
• Freeze the trace buffer on the rising edge of the external trigger input.
These options are set through the Trigger In/Out Settings dialog (via
Debug>Trigger In/Out Settings).
Figure 5.3: Trigger In/Out Settings Dialog
Trigger In/Out Settings can be used with the logic probes (Section B.6).