Jason,
Ah this is exactly what I have been grappling with as well. Basically
you need to set the MUX _such that_ you can access the two setting
simultaneously. If you have the gnuradio source you, look at the file
gnuradio-examples/multi-antenna/multi_scope.py which tells you how you
can look at 4
Ah this is exactly what I have been grappling with as well. Basically
you need to set the MUX _such that_ you can access the two setting
simultaneously. If you have the gnuradio source you, look at the file
gnuradio-examples/multi-antenna/multi_scope.py
For more than one signal, you can no longer
Have you found the answer to your question? Is it now possible to enable
both RX-A and RX-B so that you could use them simultaneously?
Thanks!
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Hi! Thanks for your reply. It was helpful!
However, I have another follow-up question. So, basically I won't be able to
access RX-A and RX-B simultaneously since I have to set the MUX everytime?
Is this correct?
Thanks!
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Hi!
What command should I use when I want to access the received signals at port
RX-B of the Basix Rx daughterboard?
I have tried using usrp.source_c(1,my_block) but then an error results
saying that I cannot find usrp 1.
What I intended with that command was to access RX-B of the BASIC Rx
Daught
Juha Vierinen wrote:
Hi,
I have been doing some radio astronomy experiments with USRP using a
30 MHz dipole antenna (actually it is more of a riometer experiment).
I am running into various interference issues. E.g., at one point I
noticed that if my laptop power supply is too close to my USRP I
Hi,
I have been doing some radio astronomy experiments with USRP using a
30 MHz dipole antenna (actually it is more of a riometer experiment).
I am running into various interference issues. E.g., at one point I
noticed that if my laptop power supply is too close to my USRP I get
switching power su
To clarify, there was one missing line. Here is the snippet again,
with comments:
if __name__ == '__main__': # Execute if script invoked
as program
tb = my_top_block() # Create an instance
of a custom top block
tb.start()
So, my problem must be with the microphone used in the notebook. I use the
integrated microphone and it doesn't record anything, might be I should use the
command -I to let the program know that the source is the microphone, but how
is it called in Linux? I mean, the line to call the program wo
On 2/11/08, Jose Emilio Gervilla Rega <[EMAIL PROTECTED]> wrote:
> if __name__ == '__main__':
>try:
>my_top_block().run()
>except KeyboardInterrupt:
>pass
>
> I think that it is ok and with these lines the program should stop by
> pushing ENTER but it does
Hello all!
I'm working on OFDM synchronization for GNURadio and we need a file to simulate
the OFDM. I thought it would be a good way use the audio_to_file.py of the
examples, but it doesn´t work. I speak to the microphone but when I run
audio_play.py nothing is listened. I think the problem
On 2/11/08, Fasika Alemayehu <[EMAIL PROTECTED]> wrote:
> I have a module to demodulate packets received from a
> file source, and it works fine. I want to have a fixed
> number of inputs (1024) coming from the demodulator.
> But the problem is that evenif i dont get less than
> 1024 items, the i
Hello,
I noticed that the guys at Open PCD have built a RFID sniffer for use with
GNU Radio
http://www.openpcd.org/rfiddump.0.html
I was wondering if there much third party hardware out there?
Tomas O'Maille
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View this message in context:
http://www.nabble.com/third-party-daughterboards-tp
I saw in the archive that this file no longer works with the new coding
standard. Before I embark on it, has anybody rewritten it yet?
Thanks,
Clark
_
Climb to the top of the charts! Play the word scramble challenge with star
pow
I just checked in a fix for this issue, so please try updating to the
latest SVN trunk.
"abs_top_YYY" -is- used internally in older autoconf such as found in
Ubuntu 6.06 or 6.10, but it isn't placed in the list of substitution
variables (i.e. for external use). Adding these variables to th
> CC: [EMAIL PROTECTED]; discuss-gnuradio@gnu.org> From: [EMAIL PROTECTED]> To:
> [EMAIL PROTECTED]> Subject: Re: [Discuss-gnuradio] abs_top_srcdir?> Date:
> Sun, 10 Feb 2008 21:38:43 -0500> > On Feb 10, 2008, at 6:46 PM, Johnathan
> Corgan wrote:> > We (well, I) recently checked in a fairly si
Hi,
Here is the quick hack that I wrote a while ago. It probably only
works with linux, and be sure that you have all the necessary programs
installed (check out README). Just stick some random wire antenna in
the sma port and you should hear music.
http://mep.fi/viewcvs/fmradio/?root=cvs
The or
Juha, you said you have built wfm broadcasting system. I am trying to build one
myself and would really appreciate some guidlines. I am new to python and would
like to use some built-in python modules and scripts that gnuradio already has.
If you could please give a start up point I'll be gratef
Hi all,
I have a module to demodulate packets received from a
file source, and it works fine. I want to have a fixed
number of inputs (1024) coming from the demodulator.
What i did is i override the forcast method of
gr_block.
void
usbm::forecast (int noutput_items,
gr_vect
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