Serial Peripheral Interface
- Updated2023-09-07
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Serial Peripheral Interface
Installed With: NI-VirtualBench application development supportUse the SPI VIs and functions to configure and control the SPI bus.
| Palette Object | Description |
|---|---|
| SPI Initialize |
Creates and returns a new VirtualBench SPI session on the SPI engine for the device. The session is used in all subsequent VirtualBench SPI VI calls. This VI should be called once per session. |
| SPI Configure Bus |
Configures the basic parameters of the SPI engine. |
| SPI Write Read |
Completes a transaction on the bus by writing the provided data to MOSI and returning the data read on MISO. |
| SPI Close |
Closes the session specified in Instrument Handle In. |
| Subpalette | Description |
|---|---|
| SPI Utilities |
Use the SPI Utilities VIs as helper VIs to make VirtualBench programming easier. |