3.
On the host computer, navigate to
<NIDIR>
»
National Instruments
»
LabVIEW
<Year>
»
examples
»
instr
»
niUSRP
.
4.
Open the niUSRP EX Tx Continuous Async example VI.
a)
Change the Device Name to the default name listed for you device in MAX.
b)
Change the Antenna to
TX/RX0
.
c)
Run the VI.
If the device is transmitting signals, the I/Q graph displays I and Q waveforms.
5.
Open the niUSRP EX Rx Continuous Async example VI and run it.
a)
Change the Device Name to the default name listed for you device in MAX.
b)
Change the Antenna to
RX1
.
c)
Run the VI.
If the device is transmitting signals, the I/Q graph displays I and Q waveforms.
NI-USRP Examples
NI-USRP includes several example applications that serve as interactive tools, programming
models, and building blocks in your own applications.
NI-USRP examples are available in the following locations.
•
From the Start menu at
Start
»
All Programs
»
National Instruments
»
NI-USRP
»
Examples
•
From the LabVIEW
Functions
palette at
Instrument I/O
»
Instrument Drivers
»
NI-
USRP
»
Examples
Note
You can access additional examples from the Code Sharing Community at
ni.com/usrp
.
Note
The NI Example Finder does not include NI-USRP examples.
Troubleshooting
If an issue persists after you complete a troubleshooting procedure, search our KnowledgeBase
for additional information our technical support engineers create as they answer common user
questions and resolve unexpected issues.
Why Can't I Open a Session to My Ettus USRP X410 with LabVIEW?
Ensure that PCIe and Ethernet connections are available between the computer and the X410:
•
Verify that the PCIe connection is available by checking that the device is listed in MAX.
•
Verify that the Ethernet is available. On your host PC, open Windows Command prompt
and run
uhd_find_devices.exe
. If the device does not show up in the output, the
device is not in communication with the host PC. If the X410 is listed but part of the
output reads
Reachable: no
, then your firewall is blocking some communication with
the device. If there are no problems indicated by the output, run
uhd_usrp_probe --
args addr=<device IP address>
to test connectivity over Ethernet. If the
Ettus USRP X410 Getting Started Guide
|
© National Instruments Corporation
|
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