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User Guide
QuickSyn Lite Frequency Synthesizer
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The List Mode panel, as shown in Figure 39, is accessible by
selecting the List Mode tab located in the upper-left corner of the
Main Control panel. The List Mode panel allows the user to setup
and execute a list of triggered sequences of synthesizer states.
Set Trigger
The buttons in the Set Trigger area of the List Mode
panel allow the user to select trigger mode.
• When No Trigger is selected and the Run List button is pressed,
sweeps begin immediately upon execution.
• When Enable List Trigger is selected, a full sweep begins when
a hardware trigger is detected.
• When Enable List Point Trigger is selected, one list point is
output for each hardware trigger is received.
Step 5-4 Review the List Mode Panel
Figure 39
List Mode Panel
NOTE
A hardware trigger is a 0/3.3 V pulse signal applied to pin 14 (trigger) of the SPI
interface connector. A trigger is initiated on a low-to-high transition.