Re: [Discuss-gnuradio] What am I really seeing?

2013-11-16 Thread Andrew Davis
Hello, first I think you meant sample rate, not size. Who said you cant use 30Mhz, what kind of hardware are you using? Lastly the FFT algorithms do not deal with frequency in that way, you are still seeing 0-50Mhz spectrum, just the label now says 50Mhz. Andrew On Sat, Nov 16, 2013 at 10:11 AM,

Re: [Discuss-gnuradio] Has anyone successfully used the Analog Devices HSC-ADC-EVALCZ board with GNU Radio?

2013-11-16 Thread Johnathan Corgan
On 11/16/2013 10:52 AM, Ed Troy wrote: > Hi, I have an Analog Devices HSC-ADC-EVALCZ evaluation board that is > tied to an Analog Devices AD9268-125 dual channel, 125 MSPS A/D > converter board. (That board is also from Analog Devices and the two > work together as a complete RF input to USB outpu

[Discuss-gnuradio] Has anyone successfully used the Analog Devices HSC-ADC-EVALCZ board with GNU Radio?

2013-11-16 Thread Ed Troy
Hi, I have an Analog Devices HSC-ADC-EVALCZ evaluation board that is tied to an Analog Devices AD9268-125 dual channel, 125 MSPS A/D converter board. (That board is also from Analog Devices and the two work together as a complete RF input to USB output development system.) It would seem to be

Re: [Discuss-gnuradio] More Coverity fixes

2013-11-16 Thread Johnathan Corgan
On 11/15/2013 12:24 PM, Philip Balister wrote: > Here are some simple coverity fixes: > > https://github.com/balister/GNU-Radio/commits/cov-fixes These were cherry-picked onto the maint branch. In the future, please branch bug fixes off 'maint', to make it easier to merge in. > Note one of the

Re: [Discuss-gnuradio] Introducing GNU Radio's new logo!

2013-11-16 Thread Alexandru Csete
Hi Tom, The new logo looks nice. I also like the new grey/orange style on the website. Alex On Fri, Nov 15, 2013 at 12:53 AM, Tom Rondeau wrote: > The GNU Radio project has grown tremendously over the past couple of > years. We've gained a significant number of contributors and users and > have

[Discuss-gnuradio] Using gr-atsc library

2013-11-16 Thread Yuri P.M
Hi, My name is Yuri and I'm new to the GNU Radio "world". I'm trying to use some pieces of the code from the gr-atsc librabry in my project, for latter adaptation to my purpose, but I don't know if what I'm doing is correct (I suspect not), so any tip and hint would be of great help. I'm trying to

[Discuss-gnuradio] What am I really seeing?

2013-11-16 Thread Paul B. Huter
I have a GNU Radio setup to look at shortwave. I have my sample size set to 50MHz (since I was told I can't use 30). If I set my FFT to 30MHz with a baseband of 15MHz, am I actually seeing the shortwave spectrum (0-30MHz)? Also, any suggestions on setting the FFT Size? Thank you! Paul B. Huter __

Re: [Discuss-gnuradio] AttributeError while executing a simple example.

2013-11-16 Thread Tom Rondeau
On Sat, Nov 16, 2013 at 9:02 AM, Rikhu Prasad wrote: > HI, > > I had installed GNU Radio recently and tried to execute a simple example as > shown in the image below. But it throws me the following error. I referred > various sources and I came to a guessing conclusion that this would be an > issu

[Discuss-gnuradio] AttributeError while executing a simple example.

2013-11-16 Thread Rikhu Prasad
HI, I had installed GNU Radio recently and tried to execute a simple example as shown in the image below. But it throws me the following error. I referred various sources and I came to a guessing conclusion that this would be an issue with installation. But I am sure, everything went right during

[Discuss-gnuradio] Windows install guide from Ettus Research: missing important note

2013-11-16 Thread Artem Pisarenko
Current guide (http://code.ettus.com/redmine/ettus/projects/uhd/wiki/GNURadio_Windows) missed one important note, which is non-trivial and cause such unexperienced users as me to waste a lot of time and nerves fighting obscure DLL ImportError failures ! On PyQT dependency should be noted, that *you

[Discuss-gnuradio] Simple graph (generated by Companion) crashes with segmentation fault on windows

2013-11-16 Thread Artem Pisarenko
I've installed GNU Radio from binaries on my Windows machine exactly as described in http://code.ettus.com/redmine/ettus/projects/uhd/wiki/GNURadio_Windows guide. (I used specified versions except some packages which was not available). After two days of hard fighting this dll hell, I was able to r