> Maybe you could help me if I write exactly what I do
> with RFX1200 mounted
> If I write: sudo ./usrp2_fft.py -f1300e6
> I get this response:
>
> Traceback (most recemt call last);
> File "./usrp2_fft.py, line 274 in <module>
> main()
> File"./usrp2_fft.py, line 270, in main
> app=stdgui2.stdapp(app_top_block, "USPR2 FFT", nstatus=1)
> 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/sit-packages/wx-2.8-gtk2-unicode/wx/_core.py", line
> 7912, in __init__
> self._BootstrapApp()
> File "/usr/lib/python2.5/sit-packages/wx-2.8-gtk2-unicode/wx/_core.py",
> line 7487, in
> _BootstrapApp
> return _core_.PyApp__BootstrapApp(*args, **kwargs)
> File "/usr/lib/python2.5/sit-packages/wx-2.8-gtk2-unicode/wx/stdgui2.py",
> line 39 , in OnInit
> frame=stdframe (self.top_block_maker, self.title, self._nstatus)
> File "/usr/lib/python2.5/sit-packages/wx-2.8-gtk2-unicode/wx/stdgui2.py",
> line 60 in __init__
> self.panel=stdpanel (self, self, top_block_maker)
> File "/usr/lib/python2.5/sit-packages/wx-2.8-gtk2-unicode/wx/stdgui2.py",
> line 81 in __init__
> self.top_block=top_block_maker(frame, self, vbox, sys.argv)
> File "./usrp2_fft.py", line 70 in __init__
> self.u=usrp2.source_32fc(options.interface, options.mac_addr)
> File "/usr/local/lib/python2.5/site_packages/gnuradio/usrp2.py", line 585,
> in source_32fc
> return _usrp2.source_32(*args, **kwargs)
> RuntimeError: Unable to retrieve daughterboard info
> "Unable to retrieve daughterboard info " any more but segment fault.
>
> Br
> Ane