Hi,
I modified the firmware and loaded into USRPN210.But i am not able to
detect the device now.So,i think its the problem with the firmware that i
loaded.
When i use usrp_n2xx_net_burner.py to burn the original firmware again,it
is asking for device address.But i am not able to locate my
On 04/04/2013 01:48 AM, john jade wrote:
Hi,
I modified the firmware and loaded into USRPN210.But i am not able to
detect the device now.So,i think its the problem with the firmware that i
loaded.
When i use usrp_n2xx_net_burner.py to burn the original firmware again,it
is asking for
Dear Ian and All,
Although I tried what you have said, the phase is random and
different every time I run the flow graph. I deeply suspect that
synchronization is actually done on the boards.
I use a GPS receiver for synchronization and yesterday I noticed
that the shape of the PPS signal is
First you need to ensure that the measurement of your pps signal shows the
reality, and is not some measuring error. Then you can try to calm down the
signal with some resistors, in the usual way when a rising edge
overshoots...
Ralph.
From:
Hi,
I tried to send ping between two system using tunnel.py.
When I run the tunnel.py, it shows,
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Hi,
I tried to send ping between two system using tunnel.py.
When I run the tunnel.py, it shows,
UUTIMEOUT
Tx: len(payload) = 90
Rx: ok = False len(payload) = 90
UUTx: len(payload) = 54
UUTx: len(payload) = 214
URx: ok = False len(payload) = 214
UTx: len(payload) = 319
URx: ok =
Hi,
I am new to gnuradio. I am looking at ways to communicate between 2
usrp's using tcp protocol in realtime. I used tunnel.py but it is giving a
lot of false packets even after fiddling with delay time and sleep
variables. Moreover tunnel.py is not being advised in the forum to be used.
Can
Hi,
I am installing GNURadio on a virtual maed from iso file. When i am installing
the gnu radio by the script
wget http://www.sbrac.org/files/build-gnuradio chmod a+x ./build-gnuradio
./build-gnuradio --verbose
The installation is stopped at biulding, the message is as follows
Scanning
On 04 Apr 2013 13:33, Sajjad Safdar wrote:
Hi,
I am
installing GNURadio on a virtual maed from iso file. When i am
installing the gnu radio by the script
wget
http://www.sbrac.org/files/build-gnuradio chmod a+x ./build-gnuradio
./build-gnuradio --verbose
The installation is
Hi Everyone,
I need help regarding a problem.
It's a Multiple Access Channel problem but one of the source is offset by
half a symbol period.
source1 --- bytes_to_chunks(1) chunks_to_symbol ---
|
--- black_box ---
|
source2 ---
On Thu, Apr 4, 2013 at 12:45 PM, Manu T S manu.t.s...@gmail.com wrote:
Hi Everyone,
I need help regarding a problem.
It's a Multiple Access Channel problem but one of the source is offset by
half a symbol period.
source1 ---
On 04/04/2013 10:58 AM, Monahan-Mitchell, Tim wrote:
In GNU Radio Companion, text in the doc part of a Block's XML definition
file appears in the Documentation area of a Block's property window.
Can any text formatting be specific in this area using some notation?
For example, underline
Hi Nathan,
Thanks for the tip
I'm not sure if its same as interleaving.
Suppose I have W bandwidth, and I interleave bits of two sources. I guess
we only get effective W/2 bandwidth per source.
On Fri, Apr 5, 2013 at 12:05 AM, Nathan West nathan.w...@okstate.eduwrote:
On Thu, Apr 4, 2013 at
On 04/04/2013 05:31 AM, Karan Talasila wrote:
Hi,
I am new to gnuradio. I am looking at ways to communicate between 2
usrp's using tcp protocol in realtime. I used tunnel.py but it is giving a
lot of false packets even after fiddling with delay time and sleep
variables. Moreover
Here's the video Josh was referencing:
http://www.youtube.com/watch?v=pF_4dFQHAZE
Very Respectfully,
Dan CaJacob
-- This email contains sensitive proprietary and confidential information.
The technical data contained herein is/may be controlled under the U.S.
International Traffic in Arms
Sorry to bother the forum.
I have made a .grc(attached) which gives me the same result.
Of course, I have to design a receiver for this MAC, and I'm stumbling in
dark.
On Fri, Apr 5, 2013 at 12:19 AM, Manu T S manu.t.s...@gmail.com wrote:
Hi Nathan,
Thanks for the tip
I'm not sure if its
The file is under /grc-gnuradio/blks2/packet.py
-
Manjusha
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View this message in context:
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Sent from the GnuRadio mailing list archive at Nabble.com.
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On Thu, Apr 4, 2013 at 1:27 PM, mle...@ripnet.com wrote:
Apparently C++ apps are failing to build at the moment, due to gr_logger.h
including the (deprecated) config.h
Thanks for the note. Stupid mistake in gr_logger.h. I've pushed what
should be a fix for this.
Tom
Just a quick note about some software version info.
GCC 4.7 and ICE 3.4.2 don't play well together. If using GNU Radio on
a machine with GCC 4.7 and you want to use ControlPort, you have two
options:
- Downgrade to GCC 4.6 (this is by far the easiest), or
- Upgrade to ICE 3.5.0.
I have
I've started collecting the various pieces of information/advice for
helping the transition between 3.6 and 3.7 here:
http://gnuradio.org/redmine/projects/gnuradio/wiki/Move_3-6_to_3-7
Tom
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On 04/04/13 18:33, Sajjad Safdar wrote:
Hi,
I am installing GNURadio on a virtual maed from iso file. When i am
installing the gnu radio by the script
wget http://www.sbrac.org/files/build-gnuradio chmod a+x ./build-gnuradio
./build-gnuradio --verbose
The installation is stopped at
On Thu, Apr 4, 2013 at 1:52 AM, Alexandru Csete oz9...@gmail.com wrote:
Greetings,
I'm trying to write a control port client in C++ but I got stuck and
need some help.
My problem is that the control port interface gives us a map
containing GNURadio::KnobPtr but to get access to the value I
On Thu, Apr 4, 2013 at 6:37 PM, Alexandru Csete oz9...@gmail.com wrote:
On Thu, Apr 4, 2013 at 1:52 AM, Alexandru Csete oz9...@gmail.com wrote:
Greetings,
I'm trying to write a control port client in C++ but I got stuck and
need some help.
My problem is that the control port interface gives
Executing the attached flow graph I get the following error.
#
gr_fir_ccc: using SSE
Traceback (most recent call last):
File /home/manu/coding/top_block.py, line 72, in module
tb.Run(True)
File
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