[USRP-users] Problem of an simple example on E310
wwd_usrp at hotmail.com
Wed Oct 14 22:55:30 EDT 2015
I am a new user of E310.
I installed previously the UHD version 3.10.0 on my Ubuntu 14.04, but in
order to match with E310, I installed the version 3.8.4 from the
sources. I can receive correct response with the correct IP addr when I
send commands: uhd_find_devices and uhd_usrp_probe.
Now I want to test it with some simple example. I tried an example in
uhd-3.8.4/examples/init_usrp. After compile, I tried to run ./init_usrp
--args="addr=192.168.10.2", it gave me an error like this:
wwd at wwd-lessena:~/ettus_files/uhd-3.8.4/examples/init_usrp/build$
linux; GNU C++ version 4.8.4; Boost_105400; UHD_003.010.git-38-gc77ffb3e
Unable to set the thread priority. Performance may be negatively
Please see the general application notes in the manual for
EnvironmentError: OSError: error in pthread_setschedparam
Creating the usrp device with: addr=192.168.10.2...
Error: LookupError: KeyError: No devices found for ----->
The IP addr is correct. I don't know why it cannot find the device. I
mentioned the UHD version was still 3.10, how could I uninstall this
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