Re: [Discuss-gnuradio] Recent Changes to UHD causing issue for USRP1?

[john]

On Sun, 2011-04-24 at 09:28 -0700, Josh Blum wrote:
> > 
> > address@hidden:~$ uhd_find_devices
> > linux; GNU C++ version 4.4.3; Boost_104000; UHD_003.000.001-8212f22
> > 
> > No UHD Devices Found
> > address@hidden:~$ 
> > 
> 
> Looks like you didnt build w/ USB and USRP1 support?
> 
> -Josh
> 
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Thanks for your response Josh. I have rebuilt with Marcus' latest script
and get the following:

address@hidden:~$ uhd_find_devices
linux; GNU C++ version 4.4.3; Boost_104000; UHD_003.000.001-627075e

--------------------------------------------------
-- UHD Device 0
--------------------------------------------------
Device Address:
    type: usrp1
    name: 
    serial: 


( as an aside, I think I would have gotten this the last time if I had
allowed the USRP unit a bit of time to load itself after powering on).

It finds/defaults to usrp1 (which IS the unit) but does not return the
serial number (4c745353) so perhaps it is not really detecting anything?

when I check if USRP is 'being recognised' I get:

address@hidden:~$ ls -lR /dev/bus/usb | grep usrp
crw-rw----  1 root usrp 189, 138 2011-04-25 15:23 011

   A bit of a head-scratcher,

         Kind Regards,

                  John