jeff . wrote: > Hi, > > I'm a newbie. I received my hardware and trying test it. > I started to test the USRP2 (last release of firmware) and FLEX900 with > the > "usrp2_fft.py". > My system is Ubuntu 8.10 and the trunk version of gnuradio. > > I'm trying this command: > > #sudo usrp2_fft.py -f900M > > But the graphic window of "USRP2 FFT" freezes and not responds anymore, > so I No any response? Maybe the host pc loading is too heavy. What is the horsepower of CPU? > need to kill the application. The spectrun don't show any communication > at > 900Mhz, even with many radios working in this frequency. > If I try run again (sudo usrp2_fft.py -f900M) the following error > occurs: > > "RuntimeError: Unable to retrieve daughterboard info" Maybe it is still running. > > So I need turn off and turn on the USRP2 to stop the error and run the > "usrp2_fft.py -f900M" again. > > What am I doing wrong? > > Thank you!
Shih-Shen -- Posted via http://www.ruby-forum.com/. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
