Hi,
Thanks for your help. Unfortunately, even after I have uploaded r2 FPGA code, I
am not able to see anything on the spectrum. I have also tried to connect
antennas directly to the sma connector on the XCVR2450 board. Both antennas are
connected to J1 antenna port. I tried to send a modulated
On 2 August 2011 01:30, Tom Rondeau wrote:
> On Mon, Aug 1, 2011 at 9:20 AM, Dimitris Symeonidis wrote:
>> Hi list, are there .deb packages of GNU Radio 3.3.0 anywhere? I can't
>> find them neither in Ubuntu's repositories, nor at
>> gnuradio.org/ubuntu. Both repositories still include 3.2.2.
>>
On 07/31/2011 12:23 PM, Marcus M wrote:
Hi,
How can we determine the transmitted signal power with respect to the
amplitude value of the sample sent to the USRP and also how can we
measure the power of the received signal at the USRP?
Thanks
In general, at least under UHD, an envelope value o
Hi,
I'm using usrp2 with WBX daughterboard. I'm transmitting a constant signal
1+j*0. I want to measure the power of the signal at the receiver. But if I
look at the fourier transform of the received signal (baseband), in addition
to the DC component I find several harmonics at frequencies 19KHz,
On 08/01/2011 07:55 PM, john wrote:
Thanks, again, Marcus. I had looked at the usrp_ra_receiver in
gr-radio-astronomy and saw getting DB_ID but in my ignorance, when I was
told that SBX or DBSRX2 were only supported under UHD, I thought that I
could/should not use USRP methods; I had assumed tha
On Mon, 2011-08-01 at 13:20 -0400, Marcus D. Leech wrote:
> On 08/01/2011 03:30 AM, john wrote:
> > On Sun, 2011-07-31 at 18:30 -0400, Marcus D. Leech wrote:
> >> On 07/31/2011 11:14 AM, john wrote:
> >>> O
> >>> Thanks Marcus. Yes, that technique is quite useful - particularly in
> >>> setting up
On Mon, Aug 1, 2011 at 9:20 AM, Dimitris Symeonidis wrote:
> Hi list, are there .deb packages of GNU Radio 3.3.0 anywhere? I can't
> find them neither in Ubuntu's repositories, nor at
> gnuradio.org/ubuntu. Both repositories still include 3.2.2.
>
> This page also seems out of date:
> http://gnura
On Mon, Aug 1, 2011 at 6:37 AM, patiljagdish154
wrote:
>
> hi ,
> i am working on GNURadio . after compiling i am getting the error . will
> some tell me what this error is related to.
> please check attachment for top_block.py file
>
> Traceback (most recent call last):
> File "/home/jagdish/top
On Mon, 2011-08-01 at 14:15 -0700, Meyer S. Jacobs wrote:
> Hey,
>
> I'm currently working on an open-source reimplementation of the
> FasTrak protocol using GNU Radio and the Ettus E100. What I have so
> far (currently non-functioning) is available here:
> https://github.com/Meyermagic/OpenFasTra
Hey,
I'm currently working on an open-source reimplementation of the
FasTrak protocol using GNU Radio and the Ettus E100. What I have so
far (currently non-functioning) is available here:
https://github.com/Meyermagic/OpenFasTrak
Anyway, I've run into a couple of problems, most probably related t
On 08/01/2011 01:50 PM, Joe Farkas wrote:
> Hi,
>
> I am using a couple N210s with the latest firmware/software. I am
> using the MIMO cables to time align and synchronize two transmitters
> and am decoding them on a separate board (non USRP). I would also like
> to synchronize my receiver to my
Hi,
I am using a couple N210s with the latest firmware/software. I am
using the MIMO cables to time align and synchronize two transmitters
and am decoding them on a separate board (non USRP). I would also like
to synchronize my receiver to my transmitters by using an external
reference to avoid ba
The conference registration issues have been worked out. We are now
accepting registration again!
Thanks,
Tom
On Sun, Jul 31, 2011 at 9:58 PM, Tom Rondeau wrote:
> I was just informed that the registration for the conference is not
> working correctly. This is a problem on PayPal's side and I
There's a new build-gnuradio script up on:
http://www.sbrac.org/files/build-gnuradio
This one automatically updates the "timestamp_timeout" in /etc/sudoers
so that the build script can run without further prompting
after the first "sudo" prompt.
--
Marcus Leech
Principal Investigator
Shirl
On 08/01/2011 03:30 AM, john wrote:
On Sun, 2011-07-31 at 18:30 -0400, Marcus D. Leech wrote:
On 07/31/2011 11:14 AM, john wrote:
O
Thanks Marcus. Yes, that technique is quite useful - particularly in
setting up channels, addressing etc. however, in terms of giving the
board ID of the RX/TX on
On Thu, Apr 7, 2011 at 5:51 AM, update lee wrote:
> I just picked up a Funcube Dongle, its a USB audio device with a fixed
> sample rate of 96000. Im getting errors though when trying to access it
> using audio source, I set the samp_rate to 96000 but am getting errors
>
> AudioUnitRender
> Erro
Hi
Does anyone have uhd compatible codes for digital-bert folder? If so
please let me know.
Thanks
--
Saketh Kumar
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Hi Nick
We have compiled (in debug mode) the last UHD (3.2.1)
Now there are no "unhandled exception" while querying the sensors
I guess I made a mistake with release/debug mode earlier
Also, I understood that I have to build UHD in debug mode, and that I
cannot use the binary version for windows,
On 08/01/2011 07:29 AM, Sivan Toledo wrote:
> Hi,
>
> I'm trying to use UHD with USRP1 and a Flex 400 daughter board. When I run a
> gnu radio program (through GRC), I get the warning
>
> UHD Warning:
> Detected RX daughterboard Flex 400 Classic
> This board requires modification to use
I am trying to record data directly from a UDP stream to file. I have four
channels at 1.2MHz sample rate the code is below. Basically it opens a UDP
source and connects to a file sink. However, It is losing data when writing
to the file. If I stream a signal with a one second burst the spacing is
Hi, is there a way to specify an audio device name under Windows?
The code seems to ignore the device name that is passed to the
audio_windows_sink, and to use WAVE_MAPPER in the call to waveOutOpen no
matter what the device_id argument is.
Thanks, Sivan Toledo
___
Hi, is there a way to specify an audio device name under Windows?
The code seems to ignore the device name that is passed to the
audio_windows_sink, and to use WAVE_MAPPER in the call to waveOutOpen no
matter what the device_id argument is.
Thanks, Sivan Toledo
___
Hi,
I'm trying to use UHD with USRP1 and a Flex 400 daughter board. When I run a
gnu radio program (through GRC), I get the warning
UHD Warning:
Detected RX daughterboard Flex 400 Classic
This board requires modification to use.
See the daughterboard application notes.
However, the R
Hi.
I would like to use the Python package "packet_utils" for packet-oriented
transmission in combination with a QAM modulation scheme.
I figured out, that currently in GNU Radio no QAM demodulation is implemented.
However I read in this mailing list, that a few people are working on it or did
Hi list, are there .deb packages of GNU Radio 3.3.0 anywhere? I can't
find them neither in Ubuntu's repositories, nor at
gnuradio.org/ubuntu. Both repositories still include 3.2.2.
This page also seems out of date:
http://gnuradio.org/redmine/projects/gnuradio/wiki/DebianPackages
Thanks
Dimitrio
Hi,
In my Computer I have a directory named gnuradio and another named
gnuradio.20110728200144
this was done I believe after downloading and building the script from
http://www.sbrac.org/files/build-gnuradio
does anyboady know whether I should delete one of those directories? all
commands seem t
hi all,
anybody know how to send data using bluetooth in GNURadio.
thanks.
--
View this message in context:
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Sent from the GnuRadio mailing list archive at Nabble.com.
hi ,
i am working on GNURadio . after compiling i am getting the error . will
some tell me what this error is related to.
please check attachment for top_block.py file
Traceback (most recent call last):
File "/home/jagdish/top_block.py", line 54, in
tb = top_block()
File "/home/jagdish/t
On Sun, 2011-07-31 at 18:30 -0400, Marcus D. Leech wrote:
> On 07/31/2011 11:14 AM, john wrote:
> > O
> > Thanks Marcus. Yes, that technique is quite useful - particularly in
> > setting up channels, addressing etc. however, in terms of giving the
> > board ID of the RX/TX on either 'side' of a USR
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