DigitalSourceWaveforms.CreateParallel Method (DigitalPinSet, String, SourceDataMapping)
- Updated2023-11-24
- 2 minute(s) read
DigitalSourceWaveformsCreateParallel Method (DigitalPinSet, String, SourceDataMapping)
Creates source waveform settings used to source parallel data using a specified DigitalPinSet.
Namespace: NationalInstruments.ModularInstruments.NIDigital
Assembly: NationalInstruments.ModularInstruments.NIDigital.Fx40 (in NationalInstruments.ModularInstruments.NIDigital.Fx40.dll) Version: 2021
Syntax
public void CreateParallel( DigitalPinSet pinSet, string waveformName, SourceDataMapping dataMapping )
Public Sub CreateParallel ( pinSet As DigitalPinSet, waveformName As String, dataMapping As SourceDataMapping )
Parameters
- pinSet
- Type: NationalInstruments.ModularInstruments.NIDigitalDigitalPinSet
The set of pins or channels for which to create the waveform. The pinSet must match the source pins in the pattern that references the waveform. The pin order in the pin set determines the bit positions of the data written using one of the write waveform methods on the DigitalSourceWaveforms object. - waveformName
- Type: SystemString
The name of the waveform to use in the pattern file. Waveform names must be unique. Use this waveformName with the source_start opcode in your pattern. - dataMapping
- Type: NationalInstruments.ModularInstruments.NIDigitalSourceDataMapping
Specifies whether the waveform is broadcast to all sites or a unique waveform is sourced per site.
Exceptions
| Exception | Condition |
|---|---|
| IviCDriverException | The NI-Digital Pattern Driver returned an error. |
| SelectorNameException | The pinSet contains a pin or pin group name not loaded in the pin map. |
| ArgumentException |
|
Remarks
The number of waveforms is limited to 512.
You cannot reconfigure settings after waveforms are created.
For more information, refer to Opcodes and Source Waveform Configurations in the Digital Pattern Help.