On Thu, Jul 25, 2013 at 6:42 AM, Ralph A. Schmid, dk5ras
ra...@schmid.xxx wrote:
To get OpenBTS up and running together with the USRP1 I need gnuradio 3.4.2.
These instructions here
http://gnuradio.org/redmine/projects/gnuradio/wiki/UsingLibusrpWith3_5
are a good way to go, did this several
On Wed, Jul 24, 2013 at 10:00 AM, Nemanja Savic vlasi...@gmail.com wrote:
today I tried installing 3.7.0 on my RHEL machine, but without success and
with the following error message during make:
[ 70%] Building CXX object
gr-qtgui/lib/CMakeFiles/gnuradio-qtgui.dir/TimeDomainDisplayPlot.cc.o
On Sat, Mar 23, 2013 at 5:36 PM, Sid Boyce g3...@blueyonder.co.uk wrote:
I don't know if anyone has attempted it but I thought I'd have a go on
Ubuntu 12.10 on an ODROID-X.
Main problem it reports is a known bad version of boost that prohibits it
building gnuradio-core and other components.
I
On Thu, Jan 17, 2013 at 11:20 AM, Ed Criscuolo
edward.l.criscu...@nasa.gov wrote:
I thought it has an Arm11! From Wikipedia:
The Raspberry Pi has a Broadcom BCM2835 system on a chip (SoC),[3] which
includes an ARM1176JZF-S 700 MHz processor VideoCore IV GPU,[12] and
originally shipped
On Sun, Jun 3, 2012 at 9:49 AM, Pan, Luyuan panluy...@gmail.com wrote:
Hello,
I want to set up the OpenBTS, and I want to know which board is better,
USRP1 or USRP2? Or any other suggestion? Thank you.
Both USRP1 and USRP2 work with OpenBTS and neither can be considered
better without
On Wed, May 2, 2012 at 3:20 AM, Vanessa Quaranta
vanessa251...@gmail.com wrote:
transceiver: usrp_standard.cc:1024: virtual bool
usrp_standard_tx::set_tx_freq(int, double): Assertion `dac_rate () ==
12800' failed.
1335942873.3055 WARN 3078358736 TRXManager.cpp:254:sendCommandPacket: TRX
On Wed, May 2, 2012 at 8:18 AM, Ben Wojtowicz bwojt...@gmail.com wrote:
Thomas,
Thanks for giving it a try!! If you get me your VZW recording, I can
take a closer look to see what is going wrong with the SIB decoding.
I'll try to post some captures by the end of the week. I should
mention
On Sat, Apr 28, 2012 at 9:26 PM, Ben Wojtowicz bwojt...@gmail.com wrote:
I am pleased to announce version 00.05 of openLTE, an open source LTE
project (sourceforge.net/projects/openlte). This version includes a
gnuradio application that reads recorded I/Q downlink LTE data from a
file,
On Sat, Apr 7, 2012 at 10:12 PM, Marcus D. Leech mle...@ripnet.com wrote:
Here's a little beauty of a code snippet:
d_access_code = 0;
for (unsigned i=0; i 64; i++){
d_access_code = 1;
if (i len)
d_access_code |= access_code[i] 1; // look at LSB only
}
The piece was
On Tue, Dec 20, 2011 at 5:11 AM, Sebastian Döring
sdoer...@rhrk.uni-kl.de wrote:
--
#0 0x0013a455 in sem_post@@GLIBC_2.1 () from
/lib/tls/i686/cmov/libpthread.so.0
#1 0x0810ab61 in
2011/11/29 signalswdm signals...@yeah.net:
Dear everyone:
You see in usrp_basic.h there is a function named _write_9862() and
it uses function usrp_9862_write(),defined in usrp_prims_common.h. And
usrp_9862_write() uses function usrp_spi_write(), also defined in
usrp_prims_common.h.
On Fri, Nov 4, 2011 at 6:08 AM, Martin Flasskamp
mflassk...@cit-ec.uni-bielefeld.de wrote:
Hello all,
I want to set up a demonstrator system for wireless communication
between two USRP devices. Some weeks ago, Matthias Wilhelm proposed the
UCLA Zigbee implementation as a good starting point
On Thu, Nov 3, 2011 at 12:15 PM, Marcus M gnu.f...@gmail.com wrote:
My adviser accidentally plugged in a laptop's power adapter into a USRP for
a few seconds and now it doesn't respond and GNU Radio doesn't detect it
either after connecting to the laptop and testing it. What do I do? I hope
On Oct 28, 2011 11:57 PM, Josh Blum j...@ettus.com wrote:
On 10/28/2011 12:20 PM, Vanessa Gardellin wrote:
Please let me know if you solve the problem, I also have a seg fault...
So help me help you...
What version of gnuradio?
What version of uhd?
Do the uhd example apps work?
Can
On Sat, Aug 6, 2011 at 9:56 PM, Ben Reynwar b...@reynwar.net wrote:
I'm wanting to have a play with gnuradio with some real data, rather
than make-pretend software generated stuff, but don't have any
particular transmission type in mind. I thought there were a couple
of websites where people
On Tue, Aug 2, 2011 at 7:31 PM, Lin HUANG huanglin.b...@gmail.com wrote:
This link is for download.
https://twiki.eurecom.fr/twiki/bin/view/OpenAirInterface/GetSources
But the username seems not usable. You have to contact the server
administrator to get an account.
I couldn't find any
On Wed, Jul 27, 2011 at 1:23 PM, Colby Boyer colby.bo...@gmail.com wrote:
Hi all,
I'm running a duplex system on the USRP1; using UHD drivers (about 1 month
old). For the sample rates, I have 640KHz to the USRP and 1MHz from the
USRP. The turn around time for a simple amplitude detected signal
On Fri, Jul 15, 2011 at 1:47 PM, Marcus D. Leech mle...@ripnet.com wrote:
On 07/15/2011 04:42 PM, Philip Balister wrote:
From a quick look at Tom's oprofile results, first find out who is calling
into libm and see if you can change the block to stopp calling libm. For
example, calculate
On Wed, Jul 13, 2011 at 1:40 AM, Riadh Elloumi riadh.ello...@parrot.com wrote:
Hi all,
I complied DAB demodulation for ARM Cortex-A8 (TI OMAP 3). It
successfully demodulate DAB+ but spends 13 seconds decoding 1 second of
radio baseband (USRP file).
I tested the demodulator with similar
On Fri, Jul 15, 2011 at 1:24 PM, Marcus D. Leech mle...@ripnet.com wrote:
On 07/13/2011 04:40 AM, Riadh Elloumi wrote:
I used all the optimized code for Cortex-A8 like dotprod_ccf_armv7_a.c.
My compilation flags are: -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon
-O2. I used fftw-3.2.2.
What
On Tue, Jun 28, 2011 at 2:57 PM, Praveen Vikram
praveen.bou...@gmail.com wrote:
Thanks Josh and Thomas,
I followed the current instructions on the wiki and updated the kernel
modules (for my current 2.6.35 kernel).
Now I'am able to run uhd_usrp_probe with this image
On Wed, Jun 22, 2011 at 4:25 AM, Tom Rondeau trondeau1...@gmail.com wrote:
Martin,
That was odd. When I clicked on your link, it too me to:
http://gnuradio.org/redmine/wiki/gnuradio/
That's the old-style Redmine layout. The new one is:
http://gnuradio.org/redmine/projects/gnuradio/wiki
On Wed, Jun 22, 2011 at 2:13 PM, Philip Balister phi...@balister.org wrote:
Did you rerun configure adding -fPIC to CFLAGS? I ddi get the library to
build as a shared library.
That worked for me.
Thomas
___
Discuss-gnuradio mailing list
On Tue, Jun 7, 2011 at 3:28 AM, Paul Lambert the.real.sen...@gmail.com wrote:
Hello list,
I'm having a lot of trouble here while trying to make openBTS work with my
USRP1
to play with GSMs.
This question belongs on the OpenBTS list.
First of all, a little description of my setup:
On Sat, May 28, 2011 at 12:11 PM, Brett L. Trotter br...@webtrotter.com wrote:
I just discovered the not well published --with-fusb-tech=libusb1 option
to configure, hoping to resolve the USRP1 non-uhd crashing issues myself
and one other person are seeing when the flowgraphs do a lock or stop.
On Mon, May 30, 2011 at 5:20 AM, Johannes Schmitz jsem...@gmx.de wrote:
We tried to run the code on Ubuntu 10.04, 10.10 and 11.04.
Every time we get the fusb error :(
It seems we have to throw away our USRP1's and move to USRP2...
I'm not able to reproduce this error with the posted examples.
On Mon, May 30, 2011 at 6:26 PM, Brett L. Trotter br...@webtrotter.com wrote:
I've seen the error with both fusb tech libusb1 and 0.1 as well as on
various desktops and laptops and operating systems from various vendors.
For what its worth, our USRPs are low serial number (no software serial,
On Fri, May 27, 2011 at 1:08 AM, Brett L. Trotter br...@webtrotter.com wrote:
So after discovering that while I had libusb-devel-0.1 and
libusb1-devel-1.0.3 installed on my RHEL-6 machine here (and ubuntu),
gnuradio compiled against 0.1 despite 0.1 being ancient and
unsupported. I then removed
On Fri, May 27, 2011 at 7:28 AM, Johannes Schmitz jsem...@gmx.de wrote:
I am getting this error:
fusb: (rd status -2) No such file or directory
What does it mean and what can I do to solve this.
Crazy thing is it doesn't happen every time I call my rx script.
I tried to pull usrp power plug
On Tue, Apr 5, 2011 at 12:55 PM, Khalid Jamil khalid.ja...@gmail.com wrote:
Hello,
Does anyone know if openBTS can be run on E100 standalone?
The current OpenBTS-UHD code will compile and run on the E100, but is
limited by the default 64 MHz clock configuration and required sample
rate
On Tue, Mar 22, 2011 at 8:47 PM, sur...@stud.ntnu.no wrote:
Hello.
Pardon if it was discussed before - quick googling failed me.
How do I specify local installation of gnuradio instead of system-wide for
openbts
build - something like:
./configure --gnuradio-prefix=/home/user/gnuradio
On Wed, Feb 23, 2011 at 11:25 PM, Almohanad Fayez alfa...@aol.com wrote:
I was wondering about people's experience with the UHD driver on the E100 or
the Beagleboard. I am able to use it to receive IQ data from the USRP but I
can't seem to transmit anything from it ... if I take the same
On Fri, Feb 25, 2011 at 8:32 PM, Josh Blum j...@ettus.com wrote:
Hello list,
In preparation for the coming gnuradio release, and the cut-over from
next to master, changes have been pushed to both the uhd.git master
branch and the gnuradio.git next branch.
I'm getting the following timeouts
On Fri, Feb 25, 2011 at 8:32 PM, Josh Blum j...@ettus.com wrote:
---
-- re-clocking support
---
Re-clocking support has been added to the API:
On Sat, Feb 26, 2011 at 12:34 AM, Brett L. Trotter br...@webtrotter.com wrote:
I've got several different flowgraphs here that upon shutting down some
portion of the time, they emit a series of errors and then totally tank
my USB controller on a number of test systems, requiring a full system
On Sun, Feb 27, 2011 at 11:39 PM, Almohanad Fayez alfa...@aol.com wrote:
I think I made some progress in diagnosing the UHD/Beagleboard USRP1 issue.
I've tried bitbaking Philip's GNU Radio 3.2.1 recipe and the compilation
fails because of the libusb-0.1.12 link, more specifically the
On Wed, Feb 16, 2011 at 3:54 AM, Arya Santini arya.santi...@gmail.com wrote:
Hi All,
Can anyone shed some light on how the FX2 firmware / GPIF handles
simultaneous reads and writes? I mean if I set up my USRP1 to receive
and transmit simultaneously, what is happening exactly down there at
I'm getting unexplained behavior receiving timed samples in continuous
mode with yesterday's merge. First run after boot is fine, but I get
overruns and a bizarre timestamp on subsequent runs. This occurs with the
USRP2 and N210. Running rx_timed_samples with the following diff
On Tue, Dec 14, 2010 at 6:34 PM, Josh Blum j...@joshknows.com wrote:
Our observations shows also that the usrp2 doesn't drop any samples
when an underrun occur. If we drop samples at the host, can we get a
continous stream of sample at 25Msamp/s that is synchronous? What is
your maximum
On Tue, Nov 16, 2010 at 4:38 PM, Marcus D. Leech mle...@ripnet.com wrote:
I did a git pull for both UHD (master) and gnuradio (next) today, and a
make clean; make in both places. The build is currently broken:
...
/usr/local/include/uhd/types/ranges.hpp:59: Error: Syntax error in input(3).
On Wed, Nov 10, 2010 at 12:44 AM, Brett L. Trotter br...@webtrotter.com wrote:
Does any alteration to code or firmware need to be made in order to get
a USRP2 to lock to an external 10MHz reference?
No firmware changes with UHD. Code looks something like this.
uhd::clock_config_t clock_config;
On Mon, Oct 25, 2010 at 11:15 AM, zhdiamond zhaojinh...@hotmail.com wrote:
My USRP has something wrong when started. when i want to open USRP, I input
the command: usrp_fft.py -R B. but the system mentioned that:
RuntimeError: cant open usrp, failed to load fpga bitstream
On Tue, Sep 21, 2010 at 10:20 AM, Fabrizio Tappero
fabrizio.tapp...@gmail.com wrote:
Dear All,
I'd like to add a little piece of information about this problem.
if I try to compile the previously mentioned code with:
g++ usrp_test_c++.cpp -o testusrp `pkg-config --cflags usrp`
`pkg-config
On Mon, Sep 13, 2010 at 5:20 PM, Mason Scott mason.scott1...@yahoo.com wrote:
I have to do my diploma work and I have to us an USRP to make an
application, to be able to read some data from a hardware, to show how it
can be integrated in a system, I'not giving any more details because it's
On Sun, Sep 5, 2010 at 1:24 PM, Josh Blum j...@joshknows.com wrote:
On 09/05/2010 04:11 AM, Elvis Dowson wrote:
Hi,
More specifically, there is a problem with calls to
libusb_cpu_to_le16(x) in libusb.h
/** \def libusb_cpu_to_le16
* \ingroup misc
* Convert a 16-bit value from
On Sun, Sep 5, 2010 at 1:03 PM, Michael Kimzey mckim...@hotmail.com wrote:
Hello all.
I'm a bit of a noobie and getting my feet wet here. I hope to use my
recently received USRP1 to receive the GOES weather satellite LRIT data using
software from their site. (here:
On Wed, Aug 25, 2010 at 9:58 AM, Vincenzo Pellegrini wwvi...@gmail.com wrote:
Hi everybody,
Just a very simple question:
Is it possible to obtain 10 bit samples out of USRP (either 1 or 2) by using
suitable libusrp primitives / parameters?
No. But you can produce 8-bit samples on the USRP1 by
On Tue, Aug 24, 2010 at 4:18 PM, Mark J. Blair n...@nf6x.net wrote:
Now usrper appears to be happy:
~/gnuradio% usrper -v load_standard_bits
usrper: found unconfigured usrp; needs firmware.
~/gnuradio% usrper -v get_hash0
hash: ???7???g8!?_Md
~/gnuradio% usrper -v set_hash0 deadbeef
On Wed, Aug 4, 2010 at 3:30 PM, Patrik Tast pat...@poes-weather.com wrote:
Hi All,
The free USRP1 has suddenly decided to stop communicating. We suspect (from
the output)
that it might be an USB problem?
Very likely.
It runs for about 30 - 60 secs and then freezes. The led on the
2010/8/2 shanki shanki...@163.com:
thanks Thomas,
in order to test these two calls, i write some test codes: i put a rxpath
and a txpath in one topblock, my daughterboard is RFX2400, and i want to
perform receiving while transmiting.
Firstly, i used set_auto_tr(True), but i did't
2010/7/30 蒲盟 shanki...@163.com:
Hi ,
I am confued by set_auto_tr() and set_enable(). In my opinion
set_auto_tr(True) means that if there is something to transmit( something
sent to the FPGA), the Rx path will be disabled, but if there is nothing
sent to the FPGA, then the Rx path will be
. It changes to 1.04 after the firmware loads.
Thomas
Thanks so much for the help guys.
Regards
Craig Tong
Radar Remote Sensing Group
University of Cape Town
On 27/07/2010 02:36, Thomas Tsou wrote:
On Mon, Jul 26, 2010 at 1:39 AM, Craig Tongtngcra...@rrsg.ee.uct.ac.za
wrote:
Hi
in the built source.
usrp/firmware/src/usrp2/burn-usrp4-eeprom
Disregard the directory naming.
Thomas
Craig Tong
Radar Remote Sensing Group
University of Cape Town
On 23/07/2010 19:49, Thomas Tsou wrote:
On Fri, Jul 23, 2010 at 1:51 AM, Craig Tongtngcra...@rrsg.ee.uct.ac.za
wrote
On Sun, Jul 25, 2010 at 12:45 AM, Bishal Thapa bdarealt...@gmail.com wrote:
Hi GNURadioers,
I have a quick question. I am trying to use USRP running gnuradio-3.3.0
with two daughterboards... RFX2400. I am going to use one daughterboard to
receive and another to transmit. Do I use the
) and rev4
(low byte).
Thomas
Craig Tong
Radar Remote Sensing Group
University of Cape Town
On 22/07/2010 20:15, Thomas Tsou wrote:
On Thu, Jul 22, 2010 at 4:35 AM, Craig Tongtngcra...@rrsg.ee.uct.ac.za
wrote:
Hi,
Thanks for the help, I tracked through the functions that are used
. Either the
data is somehow corrupt or not being read.
What appears when you run lsusb on the command line?
Thomas
Craig Tong
Radar Remote Sensing Group
University of Cape Town
On 21/07/2010 19:15, Thomas Tsou wrote:
On Wed, Jul 21, 2010 at 1:36 AM, Craig Tongtngcra...@rrsg.ee.uct.ac.za
On Wed, Jul 21, 2010 at 1:36 AM, Craig Tong tngcra...@rrsg.ee.uct.ac.za wrote:
Hi,
I'm having some trouble getting my USRP board running with just about any
software. It always seems to die with Can't find firmware: std.ihx. I've
tried a whole array of applications including usrp_fft.py and
On Fri, Jul 16, 2010 at 2:30 AM, bjoe...@ee.ethz.ch wrote:
Hi,
It sais, that the USRP digital downconverters have a programmable decimation
rate. What does this decimation rate do? Is this the filter restricting the
frequencies of the signal + noise?
And how do I change this decimation
On Sun, Jul 18, 2010 at 6:50 PM, John Wu jwjo...@gmail.com wrote:
Hi all,
I create a standard rx which contain 2 channels for two rx daughter board.
Now I use read function read the sampled data,
and deinterleave the data, but which channel is related to which daughter
board, and the
They refer to version specific code for libusb (v0.1 or v1.0). Most of
the code is made common between versions, but the remaining parts are
in those files. Which file is compiled is determined by configure and
will depend on your system setup.
Thomas
On 12/07/2010, John Wu jwjo...@gmail.com
On Tue, Jun 29, 2010 at 9:46 AM, Monica Sit sit_mon...@yahoo.com wrote:
Hi,
I am trying to install gnuradio-3.2.2 on Linux Mandriva 2010.0 i586.
The PC is a 32 bit Intel P4 machine.
When I run the command './configure', all gnuradio components passed the
configuration tests except
[snip]
On Tue, Jun 22, 2010 at 11:15 AM, jons...@eden.rutgers.edu wrote:
Hello everyone,
When I run usrp_benchmark_usb.py, the two fastest tests fail, leaving me
with 8 MB/sec maximum. I have two questions:
First, how do I get the 16MB and 32MB tests to pass? Do I need a faster CPU?
Perhaps. What
On Tue, Jun 22, 2010 at 10:15 AM, Jakub Moskal jmos...@ece.neu.edu wrote:
Hi,
I'm using the digital/benchmark_*.py from the GIT repository and am
getting a very low ratio of corrupt packets, usually under 0.5%. I use
the default gmsk modulation, USRP1's with RFX2400 and run the
benchmark
On Tue, Jun 22, 2010 at 12:28 PM, Tuan Ta ta.tu...@gmail.com wrote:
Hi all,
This question might be a little bit off-topic but going through the code on
the transmission side, I didn't see CRC method got invoked anywhere. Though
I did see that the CRC got removed and checked in the receiving
On Thu, Jun 17, 2010 at 8:17 AM, Philip Balister phi...@balister.org wrote:
I just noticed Swig 2.0 is out. Has anyone tried it with gnuradio yet?
Philip
I just tried it with a new build. I didn't notice any immediate differences.
Thomas
___
On Mon, Jun 14, 2010 at 10:16 AM, Juan Quiroz asd...@yahoo.com wrote:
Hi
On the output path of the FPGA there's a FIFO, Is 512 byte the size of each
packet stored in FIFO?
If true, why do I have option for fusb_block_size = 1024?
I think it would be better to send 512 byte packets instead
2010/5/31 weizhongshan weizhongsha...@163.com:
hello every !
i use one usrp to transmit complex gr_sin_wave,and use another two_channel
usrp as the receiver.
i thought the mux should be set to 32103210,but when i did this ,i got
nothing but noisy .then i changed the mux to 33221100,i got the
On Thu, May 20, 2010 at 5:29 PM, Catalin Patulea
catalin.patu...@thinkrf.com wrote:
Hi,
I'm trying to create a patch that applies cleanly onto a 3.2.2
tarball. I would like to maintain my changes in the form of a Git
branch.
I can't seem to find a commit that matches up with the 3.2.2
On Fri, May 21, 2010 at 2:59 PM, Catalin Patulea
catalin.patu...@thinkrf.com wrote:
On Fri, May 21, 2010 at 2:01 PM, Thomas Tsou tt...@vt.edu wrote:
http://github.com/ttsou/gnuradio-ttsou/tree/releases/3.2
The best I've been able to find in there is 24d0fd9:
http://github.com/ttsou/gnuradio
On Thu, May 13, 2010 at 4:25 PM, George Nychis gnyc...@cmu.edu wrote:
I'm trying to grab a copy of the GNU Radio code through git which still has
the old USRP inband code. I noticed this commit from Jonathan in my search:
Author: jcorgan jcor...@221aa14e-8319-0410-a670-987f0aec2ac5
Date:
2010/5/11 zzw.1012 zzw.1...@163.com:
Hi, Thomas
thanks for your help ! you are right!
I add printf code in the function of usrp_basic.cc like this:
int usrp_basic_tx::write(const void *buf, int len, bool *underrun)
{
...
printf (len = %d\n, len);
if (len 0 || (len % 512) !=
On Sun, May 9, 2010 at 11:28 PM, zzw.1012 zzw.1...@163.com wrote:
Hi,
I'm studying benchmark_tx.py now. I find that the packet size is not
right (at least I'd like to think so) in the process of making packet, which
can be seen in pkt.py and packet_utils.py. In the packet consist of 2
On Sat, May 8, 2010 at 6:09 PM, Marcus D. Leech mle...@ripnet.com wrote:
I have a recent (couple of days old) GIT of Gnu Radio, installed on an
x86_64 Quad-core QX9770.
I have F12 installed on this, with all the updates applied.
Any application that uses the wxGui sinks, using gl rendering,
On Mon, May 3, 2010 at 7:57 PM, Vincenzo Pellegrini wwvi...@gmail.com wrote:
Hi everybody,
I have notice an oddity with recent trunks.. since I updated a couple of
months ago, my USRP (#541) is not working any more with the current trunk.
When I try to send out an 8MHz band, samples get
On Mon, May 3, 2010 at 10:32 AM, Rafael Diniz raf...@riseup.net wrote:
Hello people,
I'd like to know if I can do some modification in the WBX to go as low as
26MHz, is it possible?
If not, what is better - BasicTX or LFTX, and what kind of RF frontend
should I use - amplifiers and what more?
On Wed, Apr 28, 2010 at 1:59 AM, William Pretty Security Inc
bill.pre...@xplornet.com wrote:
Is there some bench mark I can run to test the USB and CPU loading ?
Apparently there is a problem with usrp_benchmark_sub.py …
Some basic tests for USRP operation.
usrp_fft.py -d 8
On Mon, Apr 26, 2010 at 8:57 PM, lishan...@126.com wrote:
Thank you for you answer. Do you mean I can not achieve the goal by
modifying its softare code beause of hardware restriction ? I have nothing to
do except using more usrps?Thank you!
You cannot use two instances to tunnel.py to
2010/4/26 lishan_wh lishan...@126.com:
Hi all,
I want to use tunnel.py to make a usrp with two daughter boards work as
two pieces of wireless cards. The first time I run tunnel.py, it works well,
and generate gr0. But when I run tunnel.py for the second time (in another
terminal) to
On Sat, Apr 24, 2010 at 1:05 AM, Firas Abbas firasmail2...@yahoo.com wrote:
http://gnuradio.org/redmine/wiki/gnuradio/DevelopingWithGit
Perhaps I should rephrase my question. In git, I want to track
changesets between the current development tree and previous
*releases*.
It turns out to be a
Is it possible to find a git commit or svn revision number
corresponding to previous GNU Radio releases? I'm working with some
old driver code that was tested with release 3.1.3. The only tag I see
if for 3.3git. Thanks.
Thomas
___
Discuss-gnuradio
On Thu, Apr 22, 2010 at 4:38 PM, Yan Nie yn...@uwo.ca wrote:
2. How does the tune() function work? Does that tune the signal after ADC,
by creating a analog daughterboard? or it tunes the signal on the LFRX
daughterboard before ADC?
I looked at the source and found the following.
/*!
*
On Fri, Apr 9, 2010 at 4:21 AM, voipas voi...@gmail.com wrote:
Hello,
Today the USRP stoped work at all. And we found the something wrong with
power. Maybe due this issue, we had this problems.
That's unfortunate. If the USRP stopped working entirely, the fuse
(F501) may be blown. If you
On Wed, Apr 7, 2010 at 8:03 AM, voipas voi...@gmail.com wrote:
Hello,
I've problem with USRP. Since I've upgraded my Ubuntu to 9.0.4 - usrp
doesn't work:
/usr/local/share/gnuradio/examples/usrp/usrp_benchmark_usb.py
Exception RuntimeError: 'maximum recursion depth exceeded while calling a
On Thu, Jan 21, 2010 at 12:43 PM, Ketan Mandke kman...@gmail.com wrote:
Hi all,
I have been using an old version of the gnuradio trunk. I wanted to
check out that old version again, but I noticed that the switch over
to git has been completed and the subversion repository has been taken
On Tue, Nov 24, 2009 at 10:32 AM, Philip Balister phi...@balister.org wrote:
I running the latest gnuradio from git and see these messages when I run:
usrper load_standard_bit
[balis...@moose gnuradio]$ usrper load_standard_bits
usrper: found unconfigured usrp; needs firmware.
On Mon, Nov 2, 2009 at 4:35 PM, Alexander Chemeris
alexander.cheme...@gmail.com wrote:
Thank you for information!
I do hate this awkward heap, named git, so I'd better go with patches.
No problem. I'm quite fond of git, but that discussion is for another
time and place. To each their own.
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
On Tue, Oct 20, 2009 at 4:43 PM, George Lee georgel...@gmail.com wrote:
When I tried to set the center frequency to 80M using Basic Tx board, the
error message I got is as follows. I also tried some other frequency, from
70M - 84M , and had the same error. For most of the other frequency, it
On Thu, Oct 8, 2009 at 5:19 PM, Jonathan P Jacky j...@u.washington.edu wrote:
I am building from gnuradio-3.2.2.tar from Trac on an iMac9,1 with an
Intel Core 2 Duo running Mac OS X 10.6.1 (Snow Leopard), XCode version
3.2, gcc version 4.2.1.
I am following the directions at
On Mon, Sep 14, 2009 at 8:00 PM, Robert and Millie
robert-and-mil...@cox.net wrote:
python dial_tone.py
Traceback (most recent call last):
File dial_tone.py, line 23, in module
from gnuradio import gr
ImportError: No module named gnuradio
This is where I am stuck. Any help would be
On Tue, Sep 29, 2009 at 9:26 PM, Mir M. Ali mirmurt...@gmail.com wrote:
Hi,
I have a package with a few gnuradio modules that I developed. This package
installs wihtout a hitch on my laptop. I then copied the package folder on
to two ohter computers but the installation always fails. When
On Mon, Sep 28, 2009 at 1:50 PM, Bishal Thapa bdarealt...@gmail.com wrote:
Dear Tim,
First of all, thanks for your time answering my question. Secondly, one
point you left out is: I am sending 104*128 bytes in reality, because I am
spreading a packet of size 128 bytes with a 104 bits long
Hi Steven,
If I uncomment the sleep, I never see this message. So:
Q1) Any idea what this error is all about? Is this a race condition that
needs to be addressed, or am I doing something wrong?
This part I'm not sure about.
Q2) The original audio file is 350.0KB. Sometimes the resulting
On 8/23/07, Jeffrey Karrels [EMAIL PROTECTED] wrote:
Hello all
i am looking at gmsk again. i had two questions come up.
1) does clock recovery normally take place after fm demod?
Sure.
2) what clock recovery algo would one normally find in a receiver like
a GSM receiver?
MM, Gardner,
In the clock recovery, the useful term in the output of the MM error
detector becomes small for long sequences of identical symbols. This
affects the sampling instant, and I suspect is related to what you are
seeing. You can modify the gain_mu value to get these and similar
effects.
-TT
On
I used FC7 since the day of and prior to it's release. I've had a
number of issues, but none of them regarding GNU Radio.
-TT
On 8/8/07, Trond Danielsen [EMAIL PROTECTED] wrote:
2007/8/8, [EMAIL PROTECTED] [EMAIL PROTECTED]:
I've been using Ubuntu with much better results. You'll spend less
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