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Re: [Discuss-gnuradio] usrp_rx_cfile usage


From: Dan Halperin
Subject: Re: [Discuss-gnuradio] usrp_rx_cfile usage
Date: Wed, 05 Mar 2008 19:01:49 -0800
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Phaysal Khan wrote:
> I get the msg 
> Using RX d'board A:<none>
> USB sample rate 4M

It's using side A, not side B. Try with the "-R B" option. (see the
usage message shown below)

$ usrp_rx_cfile.py
Usage: usrp_rx_cfile.py: [options] output_filename

Options:
  -h, --help            show this help message and exit
  -R RX_SUBDEV_SPEC, --rx-subdev-spec=RX_SUBDEV_SPEC
                        select USRP Rx side A or B (default=A)
  -d DECIM, --decim=DECIM
                        set fgpa decimation rate to DECIM [default=16]
  -f FREQ, --freq=FREQ  set frequency to FREQ
  -g GAIN, --gain=GAIN  set gain in dB (default is midpoint)
  -8, --width-8         Enable 8-bit samples across USB
  --no-hb               don't use halfband filter in usrp
  -s, --output-shorts   output interleaved shorts in stead of complex floats
  -N NSAMPLES, --nsamples=NSAMPLES
                        number of samples to collect [default=+inf]
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