Arbitrary Waveform Nodes

Use the NI-FGEN arbitrary waveform nodes to configure, define, and clear an arbitrary waveform.

Allocate Waveform

Specifies the size of a waveform so that it can be allocated in onboard memory before loading the associated data.

Clear Arbitrary Memory

Removes all previously created arbitrary waveforms, sequences, and scripts from the waveform generator memory and invalidates all waveform references, sequence references, and waveform names.

Clear Arbitrary Waveform

Removes a previously created arbitrary waveform from the waveform generator memory and invalidates the reference of the specified arbitrary waveform.

Configure Arbitrary Waveform

Configures the properties of the waveform generator that affect arbitrary waveform generation, selecting the arbitrary waveform to produce and setting the gain and offset.

Create Waveform

Takes the data provided and creates an onboard waveform of the same size for use in arbitrary waveform or arbitrary sequence output modes.

Query Arbitrary Waveform Capabilities

Returns the properties of the waveform generator that are related to creating arbitrary waveforms.

Set Waveform Next Write Position

Sets the position in the waveform at which data is written during the next write. Allows you to write to arbitrary locations within the waveform.

Write Waveform

Writes data to the waveform in onboard memory.