On Thu, Jul 25, 2013 at 6:42 AM, Ralph A. Schmid, dk5ras
ra...@schmid.xxx wrote:
To get OpenBTS up and running together with the USRP1 I need gnuradio 3.4.2.
These instructions here
http://gnuradio.org/redmine/projects/gnuradio/wiki/UsingLibusrpWith3_5
are a good way to go, did this several
We've been successful in building dependencies for gnuradio on armv7
platform, however while building GRAS, we got this error:
*Scanning dependencies of target gras
[ 13%] Building CXX object
lib/CMakeFiles/gras.dir/__/Theron/Theron/Receiver.cpp.o
[ 13%] Generating GrExtras_Ops.pyc
[ 13%]
On Thu, Jul 25, 2013 at 7:11 PM, Kees de Groot
kees.degr...@inter.nl.net wrote:
Dear gnuradio-enthousiasts:
I get the folowing error-message from gnuradio when I use the WX GUI Scope
from the WX Gui Widgets:
°?X?\lonneke\AppData\Roaming\.gnuradio\prefs\gr_vmcircbuf_default_factoryC:\Program
On Wed, Jul 24, 2013 at 5:17 PM, Nemanja Savic vlasi...@gmail.com wrote:
Actually it is not a big deal at all, I am just curious.
Yes, I am using WXGui slider.
Thank you Tom
Nemanja
Great. Just wanted to make sure it wasn't doing something else to your code.
Probably just something like it
On Thu, Jul 25, 2013 at 6:22 AM, Lakhan Shiva lakhansh...@gmail.com wrote:
Hello, I am pretty new to gnu radio, trying to learn it asap and start
developing apps. I am very interested in it.
When i try to execute the usrp wfm receive python file i get the following
error.
Traceback (most
On some GUI slider widgets, there's a "call callback only on motion finished" option. I don't know whether that's available in WxGUI, and whether we use it (and whether the option to use it should be exposed within GRC).
Also, doesn't the callback get called on first instantiation to set the
Hi all,
I plan to implement duplex with USRP n210.
I have a question whether the SBX daughterboard support duplex on the same
band?
Like transmit at 2.4GHz and at the same time receive at 2.4GHz.
Thanks a lot.
Best regards!
Dong Wang
___
On Thu, Jul 25, 2013 at 7:28 AM, Alexandru Csete oz9...@gmail.com wrote:
Greetings,
Yesterday, I started playing with pybombs and fixed a few recipes
related to gr-osmosdr. During this process I made gr-osmosdr depend on
uhd, rtl-sdr, osmo-sdr, hackrf and gr-iqbal. I did this to ensure that
On Fri, Jul 26, 2013 at 10:21 AM, Marcus Leech mle...@ripnet.com wrote:
On some GUI slider widgets, there's a call callback only on motion
finished option. I don't know whether that's available in WxGUI, and
whether we use it (and whether the option to use it should be exposed within
GRC).
On Thu, Jul 25, 2013 at 8:06 AM, Baier ba...@irt.de wrote:
Dear all,
I have tested the file souce and file sink in grc:
file source-- throttle--- file sink
The source file is a mp3 file withe the size 3.615.346 bytes
The sink file is smaller (unbuffered off): 3.612.672 bytes
The sink file
Hi, guys
Thanks in advance.
I want to trace the residual freq. offset between sender and receiver
after freq. offset correction by preamble. Hence, i need to know the
exact location of Dc for each subcarrier? Is that possible to trace
that?
Best,
Kay
Sent from my iPhone
If your processing delay is 1 second, that has nothing to do with the daughtercard. It has to do with the way you've implemented your code.
The delay through the USRP is a few sample-times at the input sample rate, and then the latency of to-host
link buffering, which is negligible, and then the
I have a strange problem with my gnuradio on windows install. Basically the
plots on the wx gui elements don't redraw themselves. If I drag another window
over the display or click back and forth between tabs (in cvsd_sweep, for
example) the plot will draw once but they don't redraw on their
My experience with wxPython on Windows is that it's both buggy, and horribly slow--and that's for apps that are not even vaguely related to Gnu Radio.
I've definitely seen window-redraw issues on wxPython on Windows.
on Jul 26, 2013, Clark Pope cepop...@hotmail.com wrote:
I have a strange
Hi,
Thanks a lot for the tip.
Try this gnuradio 3.4.2 branch. Make sure that at least volk and usrp2 are
disabled (--disable-volk --disable-usrp2). It built on Fedora 18 a few
days ago.
https://github.com/ttsou/gnuradio.git fedora17
OK, I cloned it.
As I am still not a Linux pro,
https://github.com/ttsou/gnuradio.git fedora17
And it seems to be 3.6.2...
Ralph.
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On 07/26/2013 07:57 AM, Manoj Gudi wrote:
We've been successful in building dependencies for gnuradio on armv7
platform, however while building GRAS, we got this error:
This line is probably the culprit.
Hi dear all
I set my USRP N210 clock to external clock, which is a 10MHz signal from
GPS.
I am wondering that can I set sample rate greater than 10Mhz? Like 25Mhz?
I am afraid that if I set sample rate over than 10Mhz, USRP N210 will switch
to internal clock automatically.
Thank you for your
On Fri, Jul 26, 2013 at 3:19 PM, Ralph A. Schmid, dk5ras
ra...@schmid.xxx wrote:
https://github.com/ttsou/gnuradio.git fedora17
And it seems to be 3.6.2...
Ralph.
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
I am trying to get you the full output. Apparently tee-ing the output to a
file results in a truncated file for some reason. Do you know if there is
a logging feature in pybombs? I haven't seen one yet. In any event, the
portion I posted was the full extent of the error-related output.
On 07/26/2013 03:42 PM, Dong Wang wrote:
Hi Marcus,
Thanks so much.
I think the 1 second time delay is mainly because I need to write the
received data (both before detection and detected) in files to measure
the channel.
I created two files to write the before detection data in one and
the
Hi,
I try to use my out-of-tree modules using OS X 10.8 and the MacPorts
version of gnuradio. I'm not very experienced with OS X. Gnuradio itself
works well when installed using MacPorts.
I configure the out-of-tree modules with
Hi Péter - It's been a while since I tried OOT modules with GNU Radio; it's
certainly possible that the CMake scripts don't quite work on OSX right now.
I'll add testing an OOT module to my queue for by mid-August.
One recommendation is to not use /opt/local to install the module; use
In ur GR flowgraph, just add a const-multiply block before USRP-Sink and
multiply the Tx signal with it. Set its value between 0-1.
-Adeel
On Fri, Jul 26, 2013 at 5:29 PM, yeran yeran0...@hotmail.com wrote:
Hi Adeel,
I'm using RFX 2400 for experiment, there are no parameter
Yes I'll work on it and send you a patch with conditional preprocessors.
On Sat, Jul 27, 2013 at 3:06 AM, Ashton Mason a...@ashtonmason.net wrote:
Hi guys
Yes that line is no doubt the culprit; The 'pause' is intended to help
prevent a spinning thread from burning a core that could be used
Hi Michael,
thanks for the quick and extensive reply.
Using otool I could see that my OOT module got linked to the system
Python instead of the macports Python.
I can cure this by adding -DPYTHON_EXECUTABLE=... etc. to the cmake
command line, and now everything links and runs correctly. I'm very
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