Re: [Discuss-gnuradio] WX GUI FFT sink on Raspberry Pi

2014-02-10 Thread Jim Larsen
Murat TA1DB wrote > Hi Jim, > ... > However my favorite modules Sinks (osmocom Sink) and Sources (osmoscom > Source, RTL_SDR Source) are missed. I also would like to install Gqrx; > Could > you please show me a similar safe way to add the missed modules and gqrx ? > ... > I have made many trials wi

Re: [Discuss-gnuradio] WX GUI FFT sink on Raspberry Pi

2014-02-10 Thread Tom Tsou
On Fri, Feb 7, 2014 at 9:25 PM, Wayne Roberts wrote: > 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/ I would not completely discount performance of the Raspberry Pi - notably floating point performance again

Re: [Discuss-gnuradio] WX GUI FFT sink on Raspberry Pi

2014-02-07 Thread Jim Larsen
Hi Murat, It was easy to install GNU Radio on the Raspberry Pi. I started with the 2014-01-07-wheezy-raspbian distribution. Add the following entry to the /etc/apt/sources.list file: deb http://mirrordirector.raspbian.org/raspbian/ jessie main contrib non-free rpi sudo apt-get update sudo apt-

Re: [Discuss-gnuradio] WX GUI FFT sink on Raspberry Pi

2014-02-07 Thread Wayne Roberts
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 wrote: > On Fri, Feb 7, 2014 at 1:18 AM, Jim Larsen wrote: > > I installed GNU Radio version 3.7.2 on my Raspberry P

Re: [Discuss-gnuradio] WX GUI FFT sink on Raspberry Pi

2014-02-07 Thread Tom Rondeau
On Fri, Feb 7, 2014 at 1:18 AM, Jim Larsen 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.