USRP2 hitch

GNU Radio
1

hi all
I have access to a USRP2 board. I recently loaded the new firmware and
fpga
images onto it, which have UHD support i.e. To be precise, the firmware
image was the one released on 21st june and the fpga image was the one
released on the 15th of june, found on the Ettus website.
I have been trying to detect the usrp boards with the commands
“find_usrps”.
It still says “No USRP2 found”.
Apart from this, I also tried to build the uhd according to the
documentation given on the ettus site. After the build, I also ran the
“uhd_find_devices” . It says “no UHD devices found”
Is there something wrong with the images or am I doing something wrong?
please help
Thanks a lot

2

Is there something wrong with the images or am I doing something wrong?
please help
Thanks a lot

Abhi

What exact commands are you using?

Do you have more than 1 ethernet interface on your system? Are you
giving the correct ethernet
interface name to the find_usrps or uhd_find_devices command?

What version of Gnu Radio are you using?

What operating system and version number?

–
Principal Investigator
Shirleys Bay Radio Astronomy Consortium

3

find_usrps wont do you any good, its for raw ethernet gr-libusrp2

You probably have a network setup issue:
http://www.ettus.com/uhd_docs/manual/html/usrp2.html#setup-networking

I recommend disabling firewall, setting your static IP. If you still
have issues use wireshark and/or a serial adapter on the usrp2.

-Josh

4

Setting up the Static IP worked… thanks for all the help…
Abhi