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Boonton55xxx IVI Driver Reference

Btn55xxx_ConfigureInternalTrigger Function
Internal Trigger See Also

Class-compliant IIviPwrMeter method that configures the internal trigger event source, slope and level

Function Tree Node: \Boonton55xxx\Configuration\Trigger\Internal Trigger\Configure Internal Trigger

Declaration: Btn55xxx.h

Implementation: Btn55xxx.dll

Visual C++

ViStatus Btn55xxx_ConfigureInternalTrigger(
ViSession Vi,
ViConstString EventSource,
ViInt32 Slope
);

Parameters

Vi

The ViSession handle that you obtain from the IviPwrMeter_init or IviPwrMeter_InitWithOptions function. The handle identifies a particular instrument session.

EventSource

The name of the channel to use as the internal trigger event source. The driver uses this value to set the Internal Trigger Event Source attribute. See the attribute description for more information.

Slope

The internal trigger slope. This value sets the Internal Trigger Slope property.

Return Value

Success or failure code.

Requirements

Supported Models

All supported

Defined Values For Parameter Slope

Name	Description
BTN55XXX_VAL_NEGATIVE	Sets the trigger event to occur on the falling edge of the trigger pulse.
BTN55XXX_VAL_POSITIVE	Sets the trigger event to occur on the rising edge of the trigger pulse.

See Also

Reference

Internal Trigger

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