Teledyne LeCroy IBTracer 4X - Users Manual Ver.2.20 - Manual (Page 72)

64
IBTracer 4X Protocol Analyzer User’s Manual CATC SW Version 2.2
Enable External General Purpose Output Only - This option
causes an output signal to be generated without triggering the end
of the recording. When enabled, a small arrow on the event button
indicates that the analyzer is configured to send an output signal.
You will see that the no line between the selected event button to
the trigger button - this indicates that the analyzer will continue
recording without triggering.
External Output Form - This option presents a menu with options
for setting the form of the output signal. Your choices are:
• Pulse Low - Causes the Analyzer to transmit a 0.2-volt,
67-nanosecond signal.
• Pulse High - Causes the Analyzer to transmit a 3.2-volt,
67-nanosecond signal. This is the default format.
• Toggle - Causes the Analyzer to send a signal that toggles
with each trigger event between a continuous
3.2-volt signal and a continuous 0.2-volt signal.
Step 3 Choose "Enable External General Purpose Output" or "Enable
General Purpose Output."
A small arrow will appear on the selected event button.
Specifying Pulse Signal Outputs
Once Output signalling has been enabled, you can configure the output
signal to Pulse Low, Pulse High, or Toggle.
To configure the output signal, follow these steps:
Step 1
Click the blue dot on an event button that has a small arrow attached.
Step 2 In the resulting menu, choose External Output Form.
Step 3
Choose Pulse Low, Pulse High, or Toggle.
6.11 Setting Multiple Conditions with Counters
You can create multiple event conditions by linking a counter to multiple
events or by linking two counters to two or more events.