DigitalCaptureWaveforms.CreateSerial Method (String, String, UInt32, BitOrder)
- Updated2023-11-24
- 2 minute(s) read
DigitalCaptureWaveformsCreateSerial Method (String, String, UInt32, BitOrder)
Creates the capture waveform settings for serial acquisition using a comma-delimited string of pins or channels.
Namespace: NationalInstruments.ModularInstruments.NIDigital
Assembly: NationalInstruments.ModularInstruments.NIDigital.Fx40 (in NationalInstruments.ModularInstruments.NIDigital.Fx40.dll) Version: 2021
Syntax
public void CreateSerial( string pinSetString, string waveformName, uint sampleWidth, BitOrder bitOrder )
Public Sub CreateSerial ( pinSetString As String, waveformName As String, sampleWidth As UInteger, bitOrder As BitOrder )
Parameters
- pinSetString
- Type: SystemString
The set of pins or channels for which to create the waveform. - waveformName
- Type: SystemString
Specifies the waveform name to use. Use the waveformName with the capture_start opcode in your pattern. - sampleWidth
- Type: SystemUInt32
The width in bits of each serial sample. Valid values are between 1 and 32. - bitOrder
- Type: NationalInstruments.ModularInstruments.NIDigitalBitOrder
The order in which to shift the bits. This can be most significant bit first or least significant bit first.
Exceptions
| Exception | Condition |
|---|---|
| SelectorNameException | The value for pinSetString contains a pin or pin group name not loaded in the pin map. |
| InvalidOperationException | The value for pinSetString contains a system pin. |
| ArgumentException |
|
| OutOfRangeException | The number of waveforms in capture memory exceeds the maximum number of waveforms allowed. |
Remarks
The number of waveforms is limited to 512.
Settings apply across all sites if multiple sites are configured in the pin map. You cannot reconfigure settings after waveforms are created.