Dear,
Sorry if I have too much question, I am getting started with GNU radio, and
I did not find the answer for this on the Internet.
I have USRP1 and inside it has 2 daughter boards: WBX and RFX400.
I run the FM receiving grc file and got this
UHD Warning:
Tune Request: 102.50 MHz
Thanks for your reply.
On 14/08/15 03:46, Chris Kuethe wrote:
$ dpkg -S /usr/lib/libcblas.*
libatlas-base-dev: /usr/lib/libcblas.a
libatlas-base-dev: /usr/lib/libcblas.so
libatlas3-base: /usr/lib/libcblas.so.3
libatlas3-base: /usr/lib/libcblas.so.3gf
$ dpkg -S /usr/lib/pkgconfig/*blas*pc
libatl
Hello, After trying to install GNU Radio over the past few days I’vebeen
unsuccessful due to various failures of GNU Radio to build. The latest error is
as follows:- Segmentation fault (core
dumped)gr-blocks/swig/CMakeFiles/blocks_swig5_swig_doc.dir/build.make:177:recipe
for target 'gr-blocks
On Fri, Aug 14, 2015 at 8:42 AM, Mark wrote:
>
> Hello,
>
> After trying to install GNU Radio over the past few days I’ve been
> unsuccessful due to various failures of GNU Radio to build.
>
> The latest error is as follows:-
>
> Segmentation fault (core dumped)
> gr-blocks/swig/CMakeFiles/blocks
On 08/14/2015 09:11 AM, West, Nathan wrote:
Two comments, it's hard to provide any assistance with this since you
don't include any logs so we don't know what the exact problem is.
However, I suggest you just use the gnuradio that comes packaged in
the latest ubuntu. 'apt-get install gnurad
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hey GNU Radio'ers!
SOCIS project deadline is near. So I'm trying to finish all
outstanding tasks.
Earlier this week I could issue a pull request against VOLK. So my new
kernels are ready for review. Getting them merged into VOLK is a
prerequisite for
On 08/14/2015 06:21 AM, Hoang Nguyen Tran wrote:
Dear,
Sorry if I have too much question, I am getting started with GNU
radio, and I did not find the answer for this on the Internet.
I have USRP1 and inside it has 2 daughter boards: WBX and RFX400.
I run the FM receiving grc file and got this
Hi Hoang,
the 380MHz is the lower frequency you can get with a RFX400. That's
correct.
You can chose your daughterboard by using the number of channels
argument (if you want both), or the subdev spec [1], like:
B:0
to select the WBX in your second slot.
Best regards,
Marcus
[1]http://files.ettu
> If someone has an alternative, I am all ears (I'm coming up empty).
I got it working now. If someone wants to do something similar, what I
did was take the python example code from here:
http://www.binarytides.com/code-chat-application-server-client-sockets-python/
(the last section of code nea
?Hi guys,
For a number of complicated reasons I would like to build GNU Radio with an
older version of Boost. Specifically 1.49.
Thanks,
David
NOTE: The information in this email and any attachments may be confidential
and/or legally privileged. This messa
Hello community,
How do I calculate the sensing time of my Energy Detection flow graph in
GRC? Any tips? Thanks.
--
Best,
*Gerome Jan M. Llames *
Engineering Research and Development for Technology (ERDT) Scholar
University of San Carlos - Technological Campus
Nasipit Talamban, Cebu City, Phi
Hi David,
boost > 1.35 should work, but 1.49 is, if I remember correctly, an
especially buggy version, especially in Ubuntu.
I guess you wouldn't ask if there wasn't a problem, so maybe you want to
elaborate?
Best regards,
Marcus
On 08/14/2015 06:00 PM, David Halls wrote:
>
> Hi guys,
>
>
> For
Hi Gerome,
we neither know your flow graph nor your application's requirements, so
this is impossible to answer.
Can you illustrate your question?
Best regards,
Marcus
On 08/14/2015 06:14 PM, Gerome Jan L wrote:
> Hello community,
>
> How do I calculate the sensing time of my Energy Detection fl
Sorry for the HTML...
I have been done some work applying OpenMP to GNURadio and collected
some data. This data was collected WITHOUT GNURadio overhead.
Specifically, I interfaced directly with my detector passing 30 seconds
(30 seconds * 10msps) of data in a buffer (i.e., I allocated and filled
g
Hi all!
First message here. Still learning to work efficiently with gnuradio. Issue
is not the software, issue is the background theory of signal processing
that i need to shape up on. Using gnuradio is pretty easy. Knowing when to
use what block is a whole different story.
Anyway, my question: I
On Fri, Aug 14, 2015 at 2:03 PM, Dennis Glatting wrote:
> Sorry for the HTML...
>
> I have been done some work applying OpenMP to GNURadio and collected some
> data. This data was collected WITHOUT GNURadio overhead. Specifically, I
> interfaced directly with my detector passing 30 seconds (30 se
Hi Ton,
Welcome!
Well, I don't have an SDRplay device, but gr-osmosdr checks for the
existence of the libairspy library when you build it, and then should
automatically enable support.
Best regards,
Marcus
On 08/14/2015 08:34 PM, Ton Machielsen wrote:
> Hi all!
>
> First message here. Still lea
Still working with the polyphase channelizer program. While everything
"works", there is something very strange: the output amplitude slowly
drops the longer the program runs. As near I can tell, this happens in
or following the frequency translating FFT block.
To test, I stripped the flowgr
Hi I'm trying to install gnuradio and I have used the following command to
retrieve the source code (after yum install gnuradio resulted in "no
package gnuradio available"): git clone --recursive git://
git.gnuradio.org/gnuradio
After making the build directory, cd to build, and the following comma
I checked without the %cmake macro so the --no-as-needed did not get
overridden and the error is the same:
Linking CXX shared library libgnuradio-wavelet-3.7.8.so
cd
/home/baz/BLD_Mga6_5/gnuradio/BUILD/gnuradio-3.7.8/build/gr-wavelet/lib
&& /usr/bin/cmake -E cmake_link_script
CMakeFiles/gnura
On 08/14/2015 04:52 PM, Michael Thelen DK4MT wrote:
Hi,
I have two questions to the above mentioned Tutorial chapter, since I
realized two differences, even though I think I set it up the same.
a) To get an acceptable view in the Waterfall graph I had to adjust the
frequency to a fourth of the
On Fri, 2015-08-14 at 15:17 -0400, Douglas Geiger wrote:
> On Fri, Aug 14, 2015 at 2:03 PM, Dennis Glatting
> wrote:
> > Sorry for the HTML...
> >
> > I have been done some work applying OpenMP to GNURadio and
> > collected some data. This data was collected WITHOUT GNURadio
> > overhead. Specifi
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