On 04/27/2010 11:57 AM, William Pretty Security Inc wrote:
>
> Hi All;
>
>
>
> Well I picked up my new system at Best Buy. (details later) I
> installed Ubuntu 9.10 and Gnuradio from the git.
>
> I must have made a typo somewhere because I get the following error
> when I probe the USRP1:
>
>
>
> -----------------------------------------------------------------------------------------
>
> will...@usrp:/usr/local/bin$ usrp_probe
>
>
>
> usrp_open_interface:usb_claim_interface: failed interface 0
>
> could not claim interface 0:
>
> Operation not permitted
>
> open_nth_cmd_interface: open_cmd_interface failed
>
> usrp: failed to load firmware /usr/local/share/usrp/rev4/std.ihx.
>
>
>
> -----------------------------------------------------------------------------------
>
>
>
> Could it be a typo when I was adding the "usrp" group ??
>
>
>
> Bill
>
>
It's almost certainly the case that one of the following wasn't done
properly:
o adding group "usrp"
o adding your own userid to that group
o configuring "udev" so that the device is in group "usrp"
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
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