On Mon, Sep 07, 2009 at 03:39:33PM -0500, [email protected] wrote: > Hello, > > I am new to the GNU Radio. I have been following the steps outlined in > http://gnuradio.org/trac/wiki/UbuntuInstall, and I am at the point where I am > testing. > The command: > ls -lR /dev/bus/usb | grep usrp > shows a single USRP, which is correct. > > usrp_benchmark_usb.py > Passes everything but the 32 Mb/s test. > > But when I try to run: > test_usrp_standard_tx > I receive this output: > > which: 0 > interp: 16 > rf_freq: -1 > amp: 10000.000000 > nsamples: 3.2e+07 > Subdevice name is XCVR2450 Tx > Subdevice freq range: (2.4e+09, 6e+09) > mux: 0x000089 > baseband rate: 8e+06 > Fail 4200000000.000000 > terminate called after throwing an instance of 'std::runtime_error' > what(): Could not set frequency. > Aborted > > > This is on a USRP, with two XCVR2450 daughterboards. I looked through the > wiki, mailinglist, and the web, but I did not find anyone who had this > problem. > > Thank you for your help, > Brian Proulx
The XCVR2450 covers 2.4-2.5 GHz and 4.9 to 5.85 GHz. Try tuning to something in these ranges. Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
