Re: [Discuss-gnuradio] GNU Radio/No Devices Found (NI USRP-2920)

[Derek Kozel]

Hello,

I recommend joining the USRP users mailing list and asking your question there. MATLAB and the Windows GNU Radio install both include their own UHD drivers so this is likely a conflict between those two and the FPGA version you have just loaded using the NI-USRP utility. These are three separate environments, each with their own requirements about the UHD and FPGA images. We would need to see more of the output for each tool. Can you please copy and paste the full output from running uhd_find_devices which is included in the GNU Radio install?

http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com

Regards,

Derek

On Tue, Apr 4, 2017 at 11:49 AM, bup487 <address@hidden> wrote:

Two programs, MATLAB and GNU Radio, are giving me different results when
searching for the USRP on my network.
My setup is Laptop -> Wired Ethernet -> Switch -> NI USRP-2920.

MATLAB can detect the USRP device, while GNU Radio throws an error whenever
it tries to identify the USRP device at 192.168.10.3.
<http://gnuradio.4.n7.nabble.com/file/n63451/RUBYFORUM_001.jpg>
<http://gnuradio.4.n7.nabble.com/file/n63451/RUBYFORUM_002.jpg>

My computer is configured with the static IP address 192.168.10.1. I'm
using Windows 10 for this setup. I recently downloaded the automated
NI-USRP driver software. Apparently, this software updates the USRP image to
the latest firmware. Installing new firmware onto the USRP had no effect on
the error message.

How do I get GNU radio to detect my USRP device?

If there is any help, I'd be very grateful.

Thanks!
<http://gnuradio.4.n7.nabble.com/file/n63451/RUBYFORUM_003.jpg>




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