Teledyne LeCroy TA660СА - Manual (Page 67)

TA660 User's Manual Catalyst Enterprises, Inc
61
Defining Event Patterns
An Event pattern defines the PCI bus signals, including address, data and control signals
to:
•
Define the data capture manipulation.
•
Set a trigger in the sequencer.
•
Define events that are used for Performance Analysis and Bus
Utilization measurement.
You may define up to 8 events identified as follows:
EV1 - EV8 8 Events with identical capability.
XGRP0 - XGRP3 Events based on external signals.
DEFAULT NAMES EV1 - EV8 are default event names that may be changed to
a user defined descriptive name for reference in the
Sequencer and Performance analysis displays.
PCI SIGNALS All PCI bus signals are included except JTAG which is used
for boundary scan testing.
EXTERNAL The TA660 supports 16 external signals that are all sampled
and captured in memory in synch with the PCI bus signals.