On Mon, May 13, 2013 at 5:27 PM, maiconkist <maiconk...@gmail.com> wrote: > Hi, > > recently I upgraded my PC to Ubuntu 13.04. After that, I also updated the > GNU Radio + UHD installation. Almost everything is working. A problem that > appeared is that the Wx Gui FFT is not showing the chart. > > As is said: an image is worth a thousand words. So I attached the uhd_fft > execution. > > Any sugestions? I'm missing a compiling parameter or something? > > <http://gnuradio.4.n7.nabble.com/file/n41275/gnuradio.jpg> >
I had the same problem on computers with Nvidia and AMD/ATI cards using the open source driver. Apparently, the open source driver has forgotten how to do opengl. I managed to find a closed source driver which gave me flickering wxgui FFT, but that's all. Alex _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
