NIFGEN_ATTR_ARB_WAVEFORM_HANDLE
- Updated2023-02-21
- 1 minute(s) read
IviFgenArbWfm Attribute
| Numeric Value | Data Type | Access | Applies to | Coercion | High-Level Functions |
|---|---|---|---|---|---|
| 1250201 | ViInt32 | R/W | Channel | None | niFgen_ConfigureArbWaveform |
Description
Selects which arbitrary waveform the signal generator produces. You can create multiple arbitrary waveforms using one of the following niFgen Create Waveform functions:
- niFgen_CreateWaveformF64
- niFgen_CreateWaveformI16
- niFgen_CreateWaveformFromFileI16
- niFgen_CreateWaveformFromFileF64
- niFgen_CreateWaveformFromFileHWS
These functions return a handle that you can use to identify the particular waveform. To configure the signal generator to produce a particular waveform, set this channel–based attribute to the waveform handle.
Use this attribute only when the NIFGEN_ATTR_OUTPUT_MODE attribute is set to NIFGEN_VAL_OUTPUT_ARB.
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Note You cannot change this attribute while the device is generating a waveform. If you want to change the device configuration, call the niFgen_AbortGeneration function or wait for the generation to complete. |