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From: | Ralph A. Schmid, dk5ras |
Subject: | Re: [Discuss-gnuradio] libusb error with gnuradio v3.4.2git |
Date: | Thu, 7 Nov 2013 11:02:52 +0100 |
What are you intending to do with this installation? Sounds a bit like OpenBTS to me. If this is your aim, what does OpenBTS say? I never tested the installation this way, just fired the stuff up, and usually it worked :) Ralph. From: address@hidden [mailto:address@hidden On Behalf Of Robert Light Hi, Can someone help me to solve the problem below? I have usrp1 with RFX1800. When running usrp_fft.py I get error "failed to set initial frequency" and see no spectrum. starting usrp_fft.py -R A helps at the beginning, I can see the spectrum, but any attempt to change the frequency freezes the spectrum or causes it to dissapear and says "failed". And as you can see there are some fusb, libusb errors. My usrp was working fine untill I upgraded to ubuntu 12.04 and reinstalled gnuradio. robert-pc:~/gnuradio$ usrp_fft.py (python:26722): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent. usrp_benchmark_usb.py returns: Testing 2MB/sec... usb_throughput = 2M I installed dependecies with build gnuradio script, then I did manual installation. I have Ubuntu 12.04 3.2.0-55-generic-pae i386 i686. I configured gnuradio with the following command: my .bashrc is below, I have a symbolic link pointing .sys > /home/robert/gr342 PREFIX=/home/robert/.sys export PATH=/opt/local/bin:/opt/local/sbin/:$PATH |
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