your -f96.3 argument tells gnuradio to tune to 96.3Hz i think you intended -f96.3M, which gives you 96.3MHz
Dimitris Symeonidis "If you think you're too small to make a difference, try sleeping with a mosquito!" - Amnesty International On Mon, Feb 16, 2009 at 10:58, anne kwong <[email protected]> wrote: > Hi, > > I was able to bring up the ui for usrp_wfm_rcv.py after restarting USRP. > In the UI, it says "Failed to set initial frequency" and I am getting the > following warning from the command line. > > [r...@fodora usrp]# ./usrp_wfm_rcv.py -f96.3 > Using RX d'board A: Flex 900 Rx MIMO B >>>> gr_fir_ccf: using SSE >>>> gr_fir_fff: using SSE > audio_alsa_sink[hw:0,0]: unable to support sampling rate 32000 > card requested 44100 instead. > > ** (python:2886): WARNING **: IPP request failed with status 1030 > > ** (python:2886): WARNING **: IPP request failed with status 1030 > FYI: No Powermate or Contour Knob found > aUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaU > > Does anyone know what is wrong? > > Thanks, > Anne > > > > On Mon, Feb 16, 2009 at 4:31 AM, anne kwong <[email protected]> wrote: >> >> Hi, >> >> I am trying to validate my USRP installation with usrp_wfm_rcv.py. I am >> getting error saying: RuntimeError: can't open usrp1 >> >> I am able to run the benchmark test with USB port, and the LED light is >> on. >> >> Does anyone know what is the problem? >> >> Here is the error message >> >> [r...@fodora usrp]# ./usrp_wfm_rcv.py -f96.3 >> usrp_open_interface:usb_claim_interface: failed interface 2 >> could not claim interface 2: Device or resource busy >> usrp_basic_rx: can't open rx interface >> Traceback (most recent call last): >> File "./usrp_wfm_rcv.py", line 289, in <module> >> app = stdgui2.stdapp (wfm_rx_block, "USRP WFM RX") >> File "/usr/local/lib/python2.5/site-packages/gnuradio/wxgui/stdgui2.py", >> line 36, in __init__ >> wx.App.__init__ (self, redirect=False) >> File "/usr/lib/python2.5/site-packages/wx-2.8-gtk2-unicode/wx/_core.py", >> line 7836, in __init__ >> self._BootstrapApp() >> File "/usr/lib/python2.5/site-packages/wx-2.8-gtk2-unicode/wx/_core.py", >> line 7433, in _BootstrapApp >> return _core_.PyApp__BootstrapApp(*args, **kwargs) >> File "/usr/local/lib/python2.5/site-packages/gnuradio/wxgui/stdgui2.py", >> line 39, in OnInit >> frame = stdframe (self.top_block_maker, self.title, self._nstatus) >> File "/usr/local/lib/python2.5/site-packages/gnuradio/wxgui/stdgui2.py", >> line 60, in __init__ >> self.panel = stdpanel (self, self, top_block_maker) >> File "/usr/local/lib/python2.5/site-packages/gnuradio/wxgui/stdgui2.py", >> line 81, in __init__ >> self.top_block = top_block_maker (frame, self, vbox, sys.argv) >> File "./usrp_wfm_rcv.py", line 79, in __init__ >> self.u = usrp.source_c() # usrp is data source >> File "/usr/local/lib/python2.5/site-packages/gnuradio/usrp.py", line >> 250, in __init__ >> fpga_filename, firmware_filename) >> File "/usr/local/lib/python2.5/site-packages/gnuradio/usrp1.py", line >> 1232, in source_c >> return _usrp1.source_c(*args) >> RuntimeError: can't open usrp1 >> >> >> Thank you very much for all your help. >> >> Pete >> >> > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
