Re: [Discuss-gnuradio] Trouble getting USRP up and running

[Matt Ettus]

Thanks for posting this.

If you have a rev 4 USRP you may need to change idProduct to 0004

Matt 

On Thu, 2006-05-18 at 13:21 -0400, Michael Milner wrote:
> I actually just ran into this same problem myself.
> 
> Try running the same commands as root, they should work fine.
> 
> To be able to run them WITHOUT becoming root, you need to set up fedora to
> change the ownership of the usb device.  This used to be handled by
> hotplug, but under fedora core 5 it is done by udev.
> 
> This link describe how to set up a gps device in fedora core 5 so that any
> user can access it.  Follow the same instructions, but use the following
> changes:
> 
> http://www.gpsbabel.org/os/Linux_Hotplug.html
> 
> idVendor: fffe
> idProduct:0002
> 
> Then unplug and replug the usrp.  That should make it accessible to any user.
> 
> Mike
> 
> > I'm having problems  getting the USRP up and running with GNU Radio.
> >  System: Fedora Core  5
> >  GNURadio  2.8
> >
> >  everything builds  and passes make check.
> >
> >  some of the test  apps in the usrp-0.12/host/apps directory work such as:
> >  usrper  load_standard_bits
> >  usrper led1 on/off
> >
> >  so i know i'm able  to talk to the USRP, but the following apps dont:
> >  test_usrp_standard_rx
> >  test_usrp_standard_tx
> >
> >  both fail with an  error message of not being able to claim the USB
> > interface. i also get this  error when attempting to run any of the usrp
> > examples in the examples tar  ball.
> >
> >  any help would be  appreciated,
> >  rick
> >
> > _______________________________________________
> > Discuss-gnuradio mailing list
> > address@hidden
> > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> >
> >
> 
> 
> 
> 
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-- 
Matt Ettus <address@hidden>