National Instruments PCI/PXI-783xR Manual de usuario descargar pdf (Pagina 10)

Getting Started with R Series Intelligent DAQ 10 ni.com

Adding Analog Output to the FPGA Application

To expand the LabVIEW FPGA application to include analog output, complete the following steps:

1. On the block diagram of Analog Input (FPGA).vi, insert a new frame between the first and second

frames of the Flat Sequence structure by right-clicking the divider between the first two frames and

selecting Insert Frame from the shortcut menu, as shown in the following figure.

2. In the Project Explorer window, right-click the FPGA target and select New»FPGA I/O.

3. In the New FPGA I/O dialog box, expand Connector0 and select AO0.

Note This example reflects the naming conventions and graphic interface of LabVIEW 8.5. Items

such as FPGA I/O resources may appear differently if you are using earlier versions of LabVIEW.

4. Click Add, then click OK.

5. Click Connector0/AO0 in the Project Explorer window and drag it into the second frame of the

Flat Sequence structure on the block diagram of the FPGA VI. The FPGA I/O Node is created

automatically.

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National Instruments PCI/PXI-783xR Manual de usuario Pagina 10