hi,
Well i have made some changes to my .bashrc file and here are the appended
lines. the problem has arisen after these changes.before my gnuradio used to
work fine.
## USER DEFINES ##
# Python definitions
# Get python version number
PYTHONEXEC=`which python`
PYTHONVERSION=`pyversions -d`
PY
By April 15th 2009, I plan to have a pre-alpha uhd released and a
gnuradio wrapper (gr-uhd). This initial release will only support the
usrp2 platform and a subset of the daughter boards. And yes, UDP and VRT
will be working.
-Josh
On 03/11/2010 12:14 PM, qqq wrote:
What is the estimated tim
Sagar resolved this issue off-list, without my help but with some good
discussion. That said, I got curious about what might be going one,
and after some hacking around on my Mac's installs of GNU Radio I
think the issue is that you have multiple versions installed and this
particular "how
Dear John,
let me first thank you for your interest in our work upon SR-DVB and,
particularly, MA.
I consider it and the questions you asked us a great honor.
This said, well:
for MA paper. We're striving to get the first articles on paper
somewhere around September/October 2010. We will do all t
On 03/10/2010 01:11 AM, Per Zetterberg wrote:
I can just tell you about my experience (for what is worth :-). I
synchronized the TX and RX using a 10MHz reference from a signal
generator. I filtered the 10MHz using a band-pass filter from
mini-circuits and then splitted with a mini-circuits split
> It depends where you are measuring. The main 100 MHz clock should
>always come up with the same phase.
Ok we've found the problem, we were measuring a 10MHz signal on the test
pins which is derived from 100MHz, therefore has a 10-way ambiguity, hence
different phases after power cycling... Ch
What is the estimated time frame for UHD release?
Thanks
-Mike
> On Thu, Mar 11, 2010 at 11:19, Josh Blum wrote:
> Instead this functionality is intended to be
> reimplemented as part of the UHD software from Ettus Research. The
> above merge conflict is an indication that the git master is ev
On Thu, Mar 11, 2010 at 11:19, Josh Blum wrote:
> Its probably the set antenna feature that was added to the usrp2 in the git
> master. The merge will definitely not be clean. The easiest thing you can do
> would be to merge the reverse diffs for the "set antenna "change set. Then
> your rebase/m
Hello,
I am trying to download the GNU Radio trunk r7596
svn co -r7596 http://gnuradio.org/svn/gnuradio/trunk gnuradio_r7596
As suggested in:
https://www.cgran.org/wiki/BBN80211
unofrtunately the only thing I get is:
svn co -r7596 http://gnuradio.org/git/gnuradio/trunk gnuradio_r7596
svn: OPTION
Its probably the set antenna feature that was added to the usrp2 in the
git master. The merge will definitely not be clean. The easiest thing
you can do would be to merge the reverse diffs for the "set antenna
"change set. Then your rebase/merge should work.
-Josh
On 03/11/2010 10:29 AM, Matt
Hi Eric,
I am trying to study the create-gnuradio-out-of-tree-project you leave
to us last week. After I run ./configure ./make ./make install, I still
can't run the python file successfully. The errors are shown below. Do you
know what is the problem?
winu...@winuser-desktop:~/BinZan/usrp
Hi list,
I have previously merged the vrt- branch into the gnuradio- tree and
successfully compiled and used it.
However... I'm in the middle of creating a script that sets up gnuradio and
other programs I need from a fresh installation, and I ran into some troubles
while merging different b
http://www.youtube.com/watch?v=RFPojOo-hI4
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Hi all,
We've been doing some development work with the DBSRX on a USRP1
recently. We've noticed fairly strong clock spurs while running
usrp_fft.py, occurring every 64 MHz (strangely, both even and odd
harmonics of the ref clock on the USRP) over the oprerating range of
the board. These spurs ar
On Tue, Mar 9, 2010 at 3:03 AM, Fisheep wrote:
>
> Hi:
>
> I have some problem about dbpsk and bpsk using benchmark_tx/rx.py with some
> modification.
>
> My experiment set up was that the transmitter waits for a time delay (0.5 s)
> after sending a packet.
> It means that we transmit data discont
On Thu, Mar 11, 2010 at 4:09 AM, Axel Belliard wrote:
> Hi,
>
> I'm new to gnu radio. To get familiar with this project, I'm trying to
> simulate a dbpsk link.
>
> My flow graph look like this :
> stream of bits => Modulation => frequency up translation => Noisy channel
> => frequency down transla
On Thu, Mar 11, 2010 at 08:16:13AM +, nadia raj wrote:
>
> hi,
> i am facing a very strange problem that when in python i write:
> import gnuradio
> python successfully imports the package .
>
> but when i run benchmark_tx.py it says
> ImportError: No module named gnuradio.
>
> Please help.
Hi all,
sometime I have my application hanging at the exit, I reported at the
end of this mail the backtrace of
my application that show where it is hanging.
My class USRPSource has a member:
usrp2::usrp2::sptr theDevice;
the USRPSource DTOR does the following:
~USRPSource() {
theDevice->stop
Hi,
I'm new to gnu radio. To get familiar with this project, I'm trying to
simulate a dbpsk link.
My flow graph look like this :
stream of bits => Modulation => frequency up translation => Noisy channel
=> frequency down translation => Demodulation
But, there is something going wrong!! If the in
hi,
i am facing a very strange problem that when in python i write:
import gnuradio
python successfully imports the package .
but when i run benchmark_tx.py it says
ImportError: No module named gnuradio.
Please help.
Regards,
Nadia
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