I've found less projects being contributed to CGRAN in general right now.
This is likely to due with the migration to git and github providing a
nice interface with wikis for each project. So, the majority of projects
on CGRAN right now are a bit dated :\
That said, I've been thinking of overhau
It would be good to have a list of up to date modules.
On Tue, Oct 22, 2013 at 2:58 PM, George Nychis wrote:
> CGRAN founder, here!
>
> Like Marcus said, it's just out of date code and instructions. This is bound
> to happen with the majority of projects over time. But, the benefit to
> anyone is
CGRAN founder, here!
Like Marcus said, it's just out of date code and instructions. This is
bound to happen with the majority of projects over time. But, the benefit
to anyone is that parts of them can be used to build new things, and if you
really need functionality provided by one of those proje
On 10/21/2013 11:40 PM, Activecat wrote:
I was trying to install the 802.11b Receiver from
https://cgran.org/wiki/SPAN80211b
So I followed the instruction to download the source files using the
svn as follows:
svn co -r7596 http://gnuradio.org/svn/gnuradio/trunk gnuradio_r7596
It gave follo
I was trying to install the 802.11b Receiver from
https://cgran.org/wiki/SPAN80211b
So I followed the instruction to download the source files using the svn as
follows:
svn co -r7596 http://gnuradio.org/svn/gnuradio/trunk gnuradio_r7596
It gave following message but no file was downloaded.
$
Hello, Martin
1. Would you please tell me where the "manual page" is?
Because I cannot understand
*How the Vector source works*
(tagged_streams.make_lengthtags((packet_len,),(0,).length_tag_name)?
and *where the "Import"block grab the value from* (from
gnuradio.digital.utils import tagged_streams)
On Wed, Oct 16, 2013 at 10:29 PM, Aditya Dhananjay wrote:
>
>
> On Wed, Oct 16, 2013 at 10:22 PM, Aditya Dhananjay wrote:
>
>> Hi All,
>>
>> I have two USRP N210 devices connected by an attenuator cable. I set up
>> the following experiments.
>>
>> -- BEGIN EXPERIMENT 1
>>
>> Step 1) Use benchmark
Dear Sir,
Both "gr-baz" and "grextras" fail in compilation of gnuradio 3.7.
It seems that we have no other choice but to ignore the compilation
errors.
But what are gr-baz and grextras being used for, and how this
compilation error will affect the functionality of gnuradio 3.7 ?
They're used f
Dear Sir,
Both "gr-baz" and "grextras" fail in compilation of gnuradio 3.7.
It seems that we have no other choice but to ignore the compilation errors.
But what are gr-baz and grextras being used for, and how this compilation
error will affect the functionality of gnuradio 3.7 ?
Regards,
activeca
Dear Sir,
I was using GNU Radio 3.6.5.1 previously but now try migrating to
version 3.7.1.
So I remove all existing installation, then start using the latest
"build-gnuradio" script.
This error comes out:
Building extra module gr-baz
-- The CXX compiler identification is GNU 4.7.2
Dear Sir,
I was using GNU Radio 3.6.5.1 previously but now try migrating to version
3.7.1.
So I remove all existing installation, then start using the latest
"build-gnuradio" script.
This error comes out:
Building extra module gr-baz
-- The CXX compiler identification is GNU 4.7.2
-- The C compi
Hello GR Forum,
I got some questions:
1/ Did anyone already tested the effect of Interrupt coalescing on reducing
the latency when host and USRP N2X0 are communicating and how far did he
reduce this latency
2/ I want to check first if my NIC got this feature enabled ?
How do I have to proceed to
On 10/21/2013 01:43 PM, Luke Berndt wrote:
> I am trying to track down an insidious little memory leak in a Block that
> wraps the DSD vocoder. I have run Valgrind against it and didn't find
> anything obvious. Valgrind didn't like the way memory was being assigned by
> set_taps and it seems like t
I am trying to track down an insidious little memory leak in a Block that
wraps the DSD vocoder. I have run Valgrind against it and didn't find
anything obvious. Valgrind didn't like the way memory was being assigned by
set_taps and it seems like this came up in a previous thread too:
http://lists.
Hm, I don't know why this should really
happen before your source's work function is called.
But basically, maybe this is part of GNU Radio trying to figure
out how to assign buffers; I haven't dived very deep into that
aspect of the runtime.
However, since
The default IP address of the N2XX devices is 192.168.10.2, so:
uhd_usrp_probe --args "addr=192.168.10.2"
Should work. EXCEPT, you only have a 10/100 Ethernet interface, which won't work. The N2XX devices support ONLY 1GiGe.
on Oct 21, 2013, Sandhya G wrote:
HI all,
I have followed as
Congradulation and you are most welcome.
activecat.
On Mon, Oct 21, 2013 at 7:10 PM, Sandhya G wrote:
> Yes sir .your right i thought my pc is ethernet capable.I brushed the spec
> of pc hardware it just supports maximum 100mbps .so i'm installing gnuradio
> on pandaboard which supports gigaby
Yes sir .your right i thought my pc is ethernet capable.I brushed the spec
of pc hardware it just supports maximum 100mbps .so i'm installing gnuradio
on pandaboard which supports gigabyte.
Thanks and regards
Sandhya
On Mon, Oct 21, 2013 at 11:58 AM, Activecat wrote:
> Chances are your pc har
Hello everyone,
I'am building an FM transmitter in gnuradio .Well the audio wave
file is connected to wbfm transmitter through resampler block.The audio
sample rate is 48KHZ and according to the wbfm block the quadrature rate
and audio rate are related by mod function (quad_rate % audio_ra
Hello everyone,
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
On Fri, Oct 18, 2013 at 06:00:48PM -0500, JPL wrote:
> Question:
>
> (1) should I just replace the "Vector Source block" into "File Source" in
> tx_ofdm.grc?
This won't work, the input expects a tagged stream (see the
corresponding manual page). You will need to split the file into
packets, and t
Hi Paul,
if you're using GR 3.7, the "standard" blocks have moved from the /gr/ module
to the /blocks/ module.
If you're using 3.6, further investigation is necessary.
Greetings,
Marcus
On 10/21/2013 01:45 AM, Paul B. Huter wrote:
I looked everywhere for information pertaining to this questio
Hi,
> Warning: Block key "blocks_ctrlport_monitor_performance" not found when
> loading category tree.
> Warning: Block key "blocks_ctrlport_monitor_performance" not found when
> loading category tree.
They're harmless and just due to the fact you don't have ctrlport
support compiled it, probably
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