Getting Started with R Series Intelligent DAQ
10
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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.
