Hi, I'm so sorry. This is the original email message.
I am actually trying to do a half duplex (receive) using one board (900MHz) and
half duplex (transmit) using another board (1800MHz) in the same usrp. I have
another usrp for the same function. I actually make use of the benchmark_rx
and b
On Sun, Feb 01, 2009 at 12:30:58AM -0500, Paul Creekmore wrote:
> The FPGA on USRP1 sends an extra two bits of data with each 16-bit word
> (to the FX2 chip). If I'm not mistaken, the first bit is set when
> accompanying a sample from rx channel 0, and the second bit is set when
> accompanyi
The FPGA on USRP1 sends an extra two bits of data with each 16-bit word
(to the FX2 chip). If I'm not mistaken, the first bit is set when
accompanying a sample from rx channel 0, and the second bit is set when
accompanying an inphase (as opposed to quadrature) sample (presumably
from channels
Stefan Bruens wrote:
On Saturday 31 January 2009 15:20:58 feldmaus wrote:
I installed the Package and solve this Problem,
but no i am getting this:
checking whether the boost::thread includes are available... yes
configure: error: Could not link against libboost_thread!
Boost used to pr
All,
The first of the release 3.2 series tarballs have been posted to gnuradio.org:
http://gnuradio.org/releases/gnuradio/gnuradio-3.2rc0.tar.gz
http://gnuradio.org/releases/gnuradio/gr-howto-write-a-block-3.2rc0.tar.gz
These are essentially the same as the current trunk, except that they
are d
On Saturday 31 January 2009 15:20:58 feldmaus wrote:
> I installed the Package and solve this Problem,
> but no i am getting this:
> checking whether the boost::thread includes are available... yes
> configure: error: Could not link against libboost_thread!
I am using the boost packages of the st
Marcus D. Leech wrote:
By not using the built-in-to-grc LOG POWER FFT block, and careful
selection of blocks, and eliminating blocks I didn't
need (like the single-pole IIR filter), I was able to cut the virtual
size of the process from over 7GB to 3.5GB. Still too
large by (I think) a fac
Perhaps there's should be a "firmware" parameter in the USRP source/sink
blocks.
I want to avoid this if possible. If we only need to use this firmware
when decim < 8, then that can be done inside the grc usrp code But
if someone wants to disable the halfband filters and TX when decim >
By not using the built-in-to-grc LOG POWER FFT block, and careful
selection of blocks, and eliminating blocks I didn't
need (like the single-pole IIR filter), I was able to cut the virtual
size of the process from over 7GB to 3.5GB. Still too
large by (I think) a factor of two or more.
By han
Firas Abbas wrote:
> Hi,
>
> When working with 8 bit samples, you must disable FPGA halfband filter see
> (http://gnuradio.org/trac/wiki/UsrpFAQ/DDC).
>
> To do so, the USRP (via GRC) should load the "std_4rx_0tx.rbf" image.
>
>
> Best Regards,
>
> Firas
>
>
>
>
I have confirmed that using the
On Sat, Jan 31, 2009 at 1:29 PM, Eric Blossom wrote:
> On Sat, Jan 31, 2009 at 07:16:36PM +0100, Dimitris Symeonidis wrote:
>> Just informing the group that, from what it seems, the default python
>> version for Ubuntu 9.04 will be the same it was for 8.10, namely
>> 2.5.2: http://packages.ubuntu.
On Sat, Jan 31, 2009 at 07:16:36PM +0100, Dimitris Symeonidis wrote:
> Just informing the group that, from what it seems, the default python
> version for Ubuntu 9.04 will be the same it was for 8.10, namely
> 2.5.2: http://packages.ubuntu.com/jaunty/python
>
> Instead, python3 is included in both
Just informing the group that, from what it seems, the default python
version for Ubuntu 9.04 will be the same it was for 8.10, namely
2.5.2: http://packages.ubuntu.com/jaunty/python
Instead, python3 is included in both 8.10 and 9.04. Is the plan to
port gnuradio to python3?
Dimitris Symeonidis
"
On Sat, Jan 31, 2009 at 10:59:10PM +0800, Joreen Tan wrote:
>
> Hi,
>
> i am actually trying to do a half duplex (receive) using one board (900MHz)
> and half duplex (transmit) using another board (1800MHz) in the same usrp. I
> have another usrp for the same function.
>
> I actually make u
On Sat, Jan 31, 2009 at 12:49:52PM -0500, Philip Balister wrote:
> On Thu, Jan 29, 2009 at 5:51 PM, Johnathan Corgan
> wrote:
> > On Wed, Jan 28, 2009 at 7:30 AM, Philip Balister
> > wrote:
> >
> >> r...@beagleboard:~# python /usr/share/gnuradio/examples/audio/dial_tone.py
> >> Exception RuntimeE
On Thu, Jan 29, 2009 at 5:51 PM, Johnathan Corgan
wrote:
> On Wed, Jan 28, 2009 at 7:30 AM, Philip Balister
> wrote:
>
>> r...@beagleboard:~# python /usr/share/gnuradio/examples/audio/dial_tone.py
>> Exception RuntimeError: 'maximum recursion depth exceeded while
>> calling a Python object' in i
Markus:
In the root directory of the trunk, there is a README file that looks
suspiciously like it will be the answer to your question. (as in
README.building-boost)
Good luck
Bob
feldmaus wrote:
Hi All,
i tried to compile gnuradio from trunk(2009.Jan.28) and
got Problems with the boost
Hi,
i am actually trying to do a half duplex (receive) using one board (900MHz) and
half duplex (transmit) using another board (1800MHz) in the same usrp. I have
another usrp for the same function.
I actually make use of the benchmark_rx and benchmark_tx files to modify the
codes to make t
Josh Blum wrote:
> According to this:
> http://gnuradio.org/trac/browser/gnuradio/trunk/gr-usrp/apps/usrp_rx_cfile.cc#L87
>
>
> if you dont like half band filters or you want to decimate by 4,
> "std_4rx_0tx.rbf" is the firmware for you
>
> >
>
> so, it seems that the correct thing to do in
I installed the Package and solve this Problem,
but no i am getting this:
checking whether the boost::thread includes are available... yes
configure: error: Could not link against libboost_thread!
Anyone has an idea ?
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Discuss-gnuradio mailing li
To compile is used the following Option:
./configure --enable-gr-wxgui --enable-grc --enable-usrp \
--enable-gr-usrp --enable-gr-audio-alsa --enable-gnuradio-examples \
--enable-gnuradio-core --enable-gr-audio-oss
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Dis
Hi All,
i tried to compile gnuradio from trunk(2009.Jan.28) and
got Problems with the boost Package.
My System is openSuse 11.1.
The following Message appears:
checking for boost >= 1.35... no
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