Re: [Discuss-gnuradio] problems with uhd_fft

[Tom Rondeau]

On Mon, May 27, 2013 at 6:02 AM, swrangsar basumatary
<address@hidden> wrote:
> Hi,
>
> In Fedora 18 with GNURadio 3.6.5(developmental version) and UHD 003.005.003
> release version, i ran the following command:
>
> uhd_fft -a type=usrp2 -f 900M -s 2M
>
> but the plot comes out to be static and shows a peak at whatever value  i
> give to the '-f' option. No im not averaging. The plot is just dead.
>
> I installed GnuRadio 3.6.4.1 but still the problem doesn't get resolved. I
> even tried ubuntu 12.04 but it's the same situation.
>
>
> Thanks,
> swrangsar

Try and edit $prefix/etc/gnuradio/conf.d/gr-wxgui.conf and under
[wxgui] change 'style=auto' to 'style=nongl'. Some systems have
problems running the OpenGL GUI versions.

Tom