Why Doesn't the Device Power On?
Check the power supply by substituting a different adapter.
Why Doesn't the USRP Device Appear in the NI-USRP
Configuration Utility?
1. Check the connection between the USRP device and the computer.
2. Ensure that the USRP device is connected to a computer with a gigabit-compatible
Ethernet adapter.
3. Ensure that a static IP address of 192.168.10.1 is assigned to the adapter in your
computer.
4. Allow up to 15 seconds for the device to completely start up.
In the NI-USRP Configuration Utility, Why Does USRP2 Appear
Instead of NI 292x?
An incorrect IP address on the computer may cause this error. Check the IP address and run
the NI-USRP Configuration Utility again.
An old FPGA or firmware image on the device may also cause this error. Upgrade the FPGA
and firmware using the NI-USRP Configuration Utility.
Why Don't NI-USRP Examples Appear in the
NI Example Finder?
NI-USRP does not install examples into the NI Example Finder.
You can access the NI-USRP examples from the following locations:
• From the Start menu at Start»All Programs»National Instruments»NI-USRP»
Examples.
• In LabVIEW from Functions»Instrument I/O»Instrument Drivers»NI‑USRP»
Examples palette.
Network Troubleshooting
Why Doesn't the Device Respond to a Ping
(ICMP Echo Request)?
The device should reply to an internet control message protocol (ICMP) echo request. To ping
the device, open a Windows command prompt and enter ping 192.168.10.2, where
192.168.10.2 is the IP address for your USRP device. If you do not receive a response,
verify that the host network interface card is set to a static IP address corresponding to the
same subnet as the IP address of the corresponding device. Also verify that the device IP
address is set properly.
Related Information
Changing the IP Address on page 6
NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 11
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