Use this page to find the correct NI .NET API for the version of the driver you have installed.
If this is your first time reaching this page, please visit .NET Resources for NI Hardware and Software to understand the .NET API options NI provides.
An NI native .NET API does not exist for NI-HSDIO.
Use the following table to locate the correct version of the NI-HSDIO source code wrapper API for the version of the NI-HSDIO driver you are using.
The Source Code Wrapper API Downloads also include examples you can use as reference. For general programming reference, please refer to the NI Digital Waveform Generator/Analyzer Help.
|Driver Version||Source Code Wrapper API Download|
|NI-HSDIO .NET Wrappers 1500 (C# and VB)|
|NI-HSDIO 14.0||NI-HSDIO .NET Wrappers 1400 (C# and VB)|
|NI-HSDIO .NET Wrappers 190 (C# and VB)|
|NI-HSDIO 1.8.1||NI-HSDIO .NET Wrappers 181 (C# and VB)|
|NI-HSDIO .NET Wrappers 154 (C# and VB)|
|NI-HSDIO 1.5.2 and earlier||No longer supported.|