Hi all,
I had received a USRP (Rev 4.5) from someone. The USRP was modified to
operate in slave mode.
First I opened it and powered on; the LED was blinking.
So I did the following.
1. turned it OFF and open circuited R2030 and short-circuited R2029
2. move C926 to C925
3. added C924
4. powerd
On Sun, Nov 01, 2009 at 10:59:33PM +0530, Blue Boy wrote:
5] Can't we use c/c++ instead of python.Its problematic to match even
indentations/tab/spaces.totally newbie to python.
Josh answered all the questions well enough, but I'd like to emphasize
that the time saved by using Python probably
Hi everyone.
Finally I was able to install gnuradio (last version) on ubuntu
9.04!
I tried some examples running them manually and they worked.
I never used
the gnuradio companion so i wanted to try it..
I digited grc on the bash and
getting the following error:
Traceback (most recent call
Hi Cosmin -
On Nov 1, 2009, at 10:44 PM, cosmin Cosmin wrote:
Who actually developp gnuradio for osx PPC and Intel systems?
The effort was multi-person, but I did much of the original
programming for USRP/FUSB and gr-audio-osx interfaces under 10.4 PPC
in late 2005; the code was
I want to sample (aperiodically) a contiguous set of samples from the USRP
based on subsequently analyzed data content of demodulated samples,
processed at a packet level. I have looked at the gr_squelch_base routine
and/or the general_work routines for doing this.
I am interested in storing
discuss-gnuradio-requ...@gnu.org wrote:
Message: 2
Date: Sun, 01 Nov 2009 10:17:59 -0800
From: Josh Blum j...@joshknows.com
Subject: Re: [Discuss-gnuradio] Clear my fundamentals :)
To: Blue Boy blueboy4...@gmail.com
Cc: discuss-gnuradio@gnu.org
Message-ID: 4aedd0d7.1080...@joshknows.com
It looks like you have multiple versions of gnuradio installed. The grc
bin script is recent, but an older version of the gr library is taking
precedent over the newer version.
Purge your file system of all gnuradio stuff, and reinstall the version
that you want... preferably from the git
Hi,
I compiled my own version of the fpga code using Altera Quartus 2 Web
Edition 9.0 SP2.
However I always get invalid line when libusrp reads the rbf file.
Did I forget any rbf file format adjustments in Quartus or something else?
Christian
___
On Sun, Nov 1, 2009 at 6:13 PM, Alexander Chemeris
alexander.cheme...@gmail.com wrote:
Could any of GnuRadio developers remove this assert?
usrp_standard.cc:1024: virtual bool usrp_standard_tx::set_tx_freq(int,
double): Assertion `dac_rate () == 12800' failed.
It's no longer valid when
Hi Thomas,
On Mon, Nov 2, 2009 at 23:28, Thomas Tsou tt...@vt.edu wrote:
On Sun, Nov 1, 2009 at 6:13 PM, Alexander Chemeris
alexander.cheme...@gmail.com wrote:
I'm now trying to make GnuRadio usable with OpenBTS without
patching of GnuRadio and this is show-stopper for me now.
PS Whom
We've been testing the clock of our USRP2 and find that it stabilizes at about
8 parts per million low in frequency. Using a precise 10 MHz external clock
does not seem to have any effect. Any ideas on how we can bring it in a bit
closer?
Thanks,
Cliff
While slghtly off-topic, I hope that this article will be useful at
least to some people on this list, so I'm sending it.
It's a (month-old) article on linux.com about Making Corporate FOSS Successful
http://www.linux.com/news/software/developer/106164-making-corporate-foss-successful
Dimitris
One of my collegues who does know what he's doing installed GNU Radio on his
machine and got the same results, but he was able to fix it. Following his
advice I have now got GNU Radio working on both my 64 bit and 32 bit
machines. Attached is the list of commands I used to get it going. These
I have a related question: Is there anything like an (upcoming) industry
standard for recorded SDR samples, *including* the metadata? I guess
that would make it a lot easier to exchange recordings between different
platforms, and would also save people from the hassle of encoding
metadata
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