Teledyne LeCroy Merlin - Users Manual - Manual (Page 108)

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Merlin Protocol Analyzer User’s Manual CATC SW Version 2.0
Enabling High Pulse, Low Pulse or Pulse Toggle Signal Outputs
Once External Trigger Output has been enabled, you can configure the
output signal to one of three formats:
Pulse High - This is the default format. The Pulse High setting causes the
Analyzer to transmit a 5 volt, 16.66 nanosecond signal.
Pulse Low - This format causes the Analyzer to transmit a -5 volt, 16.66
nanosecond signal.
Toggle - This format causes the Analyzer to transmit a signal that will
toggle with each trigger event between a continuous 5 volt signal and a
continuous -5 volt signal.
To configure the output signal,
Step 1
Click the blue dot on an Event button that has a small arrow
attached to it like the one shown above.
A Blue Dot Menu will open. "External Trigger Form" should be a
choice available. If it is not, you will need to choose "Enable External
Trigger" and then reopen the menu.
Step 2
Choose "External Trigger Form"
A menu will appear with choices for "Pulse Low", "Pulse High", and
"Toggle".
Step 3
Choose an option not currently selected.
The menu closes.
Step 4
Reopen the menu.
Note that your new selection is now checked.