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Re: [Discuss-gnuradio] failed to find usrp[0]


From: Eric Blossom
Subject: Re: [Discuss-gnuradio] failed to find usrp[0]
Date: Fri, 20 Jan 2006 13:32:29 -0800
User-agent: Mutt/1.5.6i

On Fri, Jan 20, 2006 at 04:56:37PM +0100, Pacho V wrote:
> hi everybody,
> 
> i'm a new user of the USRP and have encountered the following problem. when 
> trying to run 'test_usrp_standard_tx' i get the following messages:
> 
>         usrp: failed to find usrp[0]
>         die: lt-test_usrp_standard_tx: usrp_standard_tx::make
> 

It's probably a permissions problem on the usb device files.
Take a look under /proc/bus/usb/*

If they are owned by <you or root>, group usb, trying adding yourself
to group usb, then login again.

On my Mandrake 10.1 system this is how I'm set up:

  address@hidden eb]$ id
  uid=502(eb) gid=502(eb) groups=10(wheel),43(usb),502(eb)

Eric




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