The current software was designed to let you run one transmit
application and one receive application at the same time. If that
doesn't work, please report exactly what happens when you try.
Yes, that's not optimal in a 4-daughterboard, 8-antenna system, but
it's what we have right now. The prob
On Sun, May 01, 2005 at 08:27:34PM +0200, Harald Welte wrote:
> Hi!
>
> AFAICT, at the moment there is no way to use a single USRP from multiple
> application programs at the same time. This is quite unfortunate, since
> you might want to run a transmit and a receive program that are totally
> in
hey,
if eric's doesn't work and alsa is forcing 48k then change:
from gnuradio import audio
to:
from gnuradio import audio_oss as audio
it worked for me anyhow
mike
m0mik.org/gnuradio/
On 5/1/05, Eric Blossom <[EMAIL PROTECTED]> wrote:
> On Fri, Apr 29, 2005 at 05:19:46PM -0700, Richard Cagl
mh, yet another comment on zerocopy. I wish there was a reply to my
question on the usb-multiple-interface issue ;)
On Sun, May 01, 2005 at 10:25:15PM +0200, Stephane Fillod wrote:
> "Premature optimization is the root of all evil", Donald Knuth.
Mh, that's my common mistake. I always over-opt
On Sun, May 01, 2005 at 08:27:34PM +0200, Harald Welte wrote:
> AFAICT, at the moment there is no way to use a single USRP from multiple
> application programs at the same time. This is quite unfortunate, since
> you might want to run a transmit and a receive program that are totally
> independent
On Fri, Apr 29, 2005 at 04:11:08PM +, Rich Cagley wrote:
> I just got my usrp installed with Fedora Core 3 and am having the
>
> [EMAIL PROTECTED] usrp]# usrp_oscope.py
> Traceback (most recent call last):
> File "./usrp_oscope.py", line 26, in ?
> from gnuradio.wxgui import stdgui, ffts
On Sun, May 01, 2005 at 08:27:34PM +0200, Harald Welte wrote:
> I was also thinking of speeding up the USB data transfers by using a
> better kernel/userspace interface than libusb (which does
> copy_{from,to}_user for every URB). Something like a mmap()ed
> ringbuffer comes to mind, much like th
On Fri, Apr 29, 2005 at 05:19:46PM -0700, Richard Cagley wrote:
> Is there a way to use a 48k sound card with the wfm_rc_gui.py? I can't seem
> to come up with a adc and audio decimation that works out to 48k instead of
> the standard 32k.
> Thanks,
> -rich
If you're using ALSA, use plughw:0,0 (or
Hi fellows,
GNU Radio project has its logo, as well as Ettus Research.
What about the USRP?
I'm looking for an USRP icon. Is there an official one, or can some
artist on the list share one with us?
Thanks in advance
--
Stephane
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Discuss-gnuradio
Hi!
AFAICT, at the moment there is no way to use a single USRP from multiple
application programs at the same time. This is quite unfortunate, since
you might want to run a transmit and a receive program that are totally
independent (or even two tx and two rx programs).
While browsing through th
I just got my usrp installed with Fedora Core 3 and am having the
problem below. My PYTHONPATH is
echo $PYTHONPATH
/home/rcagley/gr/lib/python2.3/site-packages/wx-2.6-gtk2-
ansi:/home/rcagley/gr/lib/python2.3/site-
packages:/home/rcagley/gr/lib/python2.3/site-
packages/Numeric:/usr/lib/python2.3/s
Is there a way to use a 48k sound card with the wfm_rc_gui.py? I can't seem
to come up with a adc and audio decimation that works out to 48k instead of
the standard 32k.
Thanks,
-rich
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Discuss-gnuradio@gnu.org
http://l
Hi guys,
Being a curious noob, I've been trying to decode the rf from my vhf
garage door remote control. By adding an oscope to audio output of the
am_rcv.py example, I can see that the remote sends short rf bursts,
each consisting of 13 pulse width modulated square waves.
According to the oscope
13 matches
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