Other trigger types.
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Bus Trigger Menu
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Edge Trigger menu
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Logic Trigger menu
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Rise Fall Time Trigger menu
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Runt Trigger menu
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Sequence Trigger menu
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Setup and Hold Trigger menu
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Timeout Trigger menu
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Window Trigger menu
Rise/Fall Time Trigger configuration menu
Use the Rise/Fall Time trigger to trigger when the rise or fall time of a signal is less than, greater than, equal to, or not equal to a
specified time limit.
To open the Rise/Fall Time trigger configuration menu:
1. Double-tap the Trigger badge on the Settings bar.
2. Set the Trigger Type to Rise/Fall Time.
Settings panel (Rise/Fall Time Trigger configuration menu) fields and controls.
Field or control Description
Source Lists the source channel or waveform to use to trigger or search. Types that require multiple
inputs will replace this control with a different source definition control.
Trigger When
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< Limit: A signal has a rise time less than the specified time limit.
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> Limit: A signal has a rise time greater than the specified time limit.
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= Limit: A signal has a rise time that is equal to the specified time limit (±5%).
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≠Limit: A signal has a rise time that does not equal (is greater than or less than) the
specified time limit (±5%).
Time Limit Sets the time period condition to be met.
Slope Sets the signal transition direction to detect. (rising, falling, or either direction).
Upper Threshold Sets the upper threshold amplitude level through which the signal must pass to be considered a
valid transition.
Lower Threshold Sets the lower threshold amplitude level through which the signal must pass to be considered a
valid transition.
Logic Qualification When set to On enables logic qualification to further refine the trigger condition by setting the
required logic conditions on the source signals to generate a trigger event.
Define Inputs Opens the Logic Qualification - Define Inputs configuration menu. Use this menu to set the
logic state, threshold levels, and logic operation of the input signals. See Logic Qualification -
Define Inputs configuration menu on page 400.
Available when Logic Qualification = On.
Menus and dialog boxes
386 MSO54, MSO56, MSO58, MSO58LP, MSO64 Help