Seems more viable to run it on a more modern cpu, such as http://www.rtl-sdr.com/demonstrating-gqrx-running-beaglebone-black-rtl-sdr/
On Fri, Feb 7, 2014 at 2:12 AM, Tom Rondeau <t...@trondeau.com> wrote: > On Fri, Feb 7, 2014 at 1:18 AM, Jim Larsen <n7ihq....@gmail.com> wrote: > > I installed GNU Radio version 3.7.2 on my Raspberry Pi from the Raspbian > > Jessie repository. It is working great for modeling a simple SSB > receiver. I > > want to compare the CPU performance of the QT GUI Frequency Sink and the > WX > > GUI FFT sink. The QT GUI Frequency display works fine. The WX GUI FFT > window > > shows the controls but the FFT display is blank. Does anyone know a fix > for > > this? The same flowgraph works fine with GNU Radio version 3.7.0 on my > > MacBook running Ubuntu 13.10. > > > > Regards, > > > > Jim Larsen > > The RaspberryPi is a pretty light-weight processor. WxGUI does a lot > of processing in Python, and it could just be that the processor > stalls with the amount of work it's trying to handle. > > Tom > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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