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Re: [Discuss-gnuradio] Problems with USRP


From: Dimitris Symeonidis
Subject: Re: [Discuss-gnuradio] Problems with USRP
Date: Wed, 22 Oct 2008 11:32:27 +0200

you have to pass it the parameter -O plughw:0,0

Dimitris Symeonidis
"If you think you're too small to make a difference, try sleeping with
a mosquito!" - Amnesty International



On Wed, Oct 22, 2008 at 10:48, Pedro Sánchez Canal
<address@hidden> wrote:
> We are new in gnuradio and we are trying one example called "usrp_wfm_rcv.py" 
> but we have some problems when it is executing.
>
> Inserting the commands:
>
>>> export PYTHONPATH=/usr/local/lib/python2.5/site-packages/
>
>>> python usrp_wfm_rcv.py -f 90.9M
>
> the output is:
>
> Using RX d'board A: LF Rx
>>>> 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.
> FYI: No Powermate or Contour Knob found
> aUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaU...
>
> and some wierd noise appeards...
>
> could anyone help up, please?
>
> Thank you.
>
>
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