The non-gl scope sink is a little weird. You may have to mess with the
time axis to see anything. If you install python-opengl, you will get
the gl scope sink which works much better. Looks like this:
http://www.joshknows.com/images/wxgui/wxgui_scope.png
My best guess,
-Josh
On 09/16/2010 11:06 PM, zhang wei wrote:
Hi Rakesh
Thanks a lot.
The grc have run after adding the PYTHONPATH.
I tested the grc using the simple blocks:
<signal source 32k> --> <Throttle 32k> --> <Scope Sink 32k>
(Accessories is Capture Screen )
And then press "Execute " button
Howerver, I can't see the waveform.
Why?
Cliff Zhang
Hello Zhang,
export PYTHONPATH=$PYTHONPATH:/usr/local/lib/python2.6/dist-packages
should probably fix the error. Make sure the path specified above exists and
contains the python gnuradio packages.
Cheers,
Rakesh
On Fri, Sep 17, 2010 at 8:01 AM, zhang wei<weizh...@rdamicro.com> wrote:
Hi Guys,
I have done the following steps on my Ubuntu10.04:
git clone http://gnuradio.org/git/gnuradio.git
./bootstrap,
./configure,
make and
sudo make install.
All still seems to be OK.
However, I run
"$ gnuradio-companion
Traceback (most recent call last):
File "/usr/local/bin/gnuradio-companion", line 45, in<module>
"""%gr.version()
AttributeError: 'module' object has no attribute 'version' "
There is not the old version of gnuradio in my system.
Who can help me?
Thanks,
Cliff Zhang
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