Hi,
Just to be clear and to complete the previous answers. It happens to me the
same problem, i.e., the fft GUI is blocked (shadowed in grey color and not
responsive). In my case, the problem occurs when pressing the "Peak Hold
value" when using a Q6600 @ 2.40GHz with 4 GB RAM and NVIDIA GeForce
I found something on the mailinglist that there might also be
SEND_MODE_ONE_PACKET function beside the SEND_MODE_FULL_BUFF but
actually it affects nothing as I replace it in the gr_uhd_usrp_sink.cc
(after recompling etc.).
In another thread it was mentioned that the transmitting buffer is not
t
Hey guys,
Although outdated and removed from the digital-folder, I am currently
working with the dbpsk module for one of my projects. I came across this
error and kindly request anybody out there to help me out with the same.
The error message that i received is as follows,
ValueError : itemsi
i am trying to do a install of the UHD lib/drivers on gentoo. the cmake program
returns the following.
david@localhost ~/uhd/host/build $ cmake ../
--
-- Configuring the python interpreter...
-- Python interpreter: /usr/bin/python2.6
-- Override with: -DPYTHON_EXECUTABLE=
-- Build type not speci
On Mon, Feb 6, 2012 at 9:34 AM, anay tuljapurkar wrote:
> Hey guys,
>
>Although outdated and removed from the digital-folder, I am currently
> working with the dbpsk module for one of my projects. I came across this
> error and kindly request anybody out there to help me out with the same.
>
On Sun, Feb 5, 2012 at 8:29 AM, anju babu wrote:
>
> I'm doing my M.Tech project in gnuradio and i'm using gnuradio
> companion.My project is underwater communication system.in that i have to
> transmit the data from a file source after frequency modulation .My file
> source output type is byte.I
On Sat, Feb 4, 2012 at 11:21 PM, Nazmul Islam wrote:
> Hello,
>
> I am going through the GNUradio tutorials (the website ones and the ones
>> written by Dawei Shen). The codes in the tutorials import gr and audio
>> packages from gnuradio. I am searching for these modules (especially the gr
>> one
On Fri, Feb 3, 2012 at 1:13 PM, Ben Hilburn wrote:
> Tom - maybe you can correct me if I'm wrong, here?
>
> I think you are asking about the changes Tom made to the general loop
> formula, the details of which you can find here:
>
> http://www.trondeau.com/blog/2011/8/13/control-loop-gain-values.
hi all,
i am running the tx_waveforms example on the usrp E100 but i got the following
error
Expected module compatibility number 0x3, but got 0x
The module build is not compatible with the host code build.
my uhd version is UHD_003.004.000-5b06adb
i got the fpga image from the tar fi
On Mon, 6 Feb 2012 16:39:24 +, osama mohamed wrote:
> hi
all,
>
> i am running the tx_waveforms example on the usrp E100 but i
got the following error
>
> Expected module compatibility number 0x3,
but got 0x
> The module BUILD IS NOT COMPATIBLE WITH THE HOST
CODE BUILD.
>
> my
hi ,all
I am building gnuradio on E100 from source ,,,but is keep failing at the
./bootstrap
Knowing it worked before
here is the error
any help is appreciated
- error -
Can't locate Thread/Queue.pm in @INC (@INC contains:
/usr/share/automake-1.1
Ahmed -
1) Are you using one of the officially supported E1xx filesystems?
2) You have used the autotools process to successfully build on that exact
E100 filesystem in the past?
3) Have you tried building with CMake?
Cheers,
Ben
On Mon, Feb 6, 2012 at 9:48 AM, Ahmed Alsawi wrote:
> hi ,all
> I
On Mon, Feb 6, 2012 at 8:06 PM, Ben Hilburn wrote:
> Ahmed -
>
> 1) Are you using one of the officially supported E1xx filesystems?
>
This angstrom x11-image built with OE for overo machine kernel image
2.6.38
What is exactly officially supported E1xx filesystems? where to get them?
>
>
2
Osama -
Are you using one of our official filesystems? e1xx-001 or e1xx-002?
If not, what filesystem are you using? If you are trying to make your own,
you will need to hand-create the /etc/ld.so.conf file.
Cheers,
Ben
2012/2/5 osama mohamed
> hi all,
>
> i am installing uhd on the e100 bu
>
>
>> 1) Are you using one of the officially supported E1xx filesystems?
>>
>This angstrom x11-image built with OE for overo machine kernel image
> 2.6.38
>What is exactly officially supported E1xx filesystems? where to get
> them?
>
http://code.ettus.com/redmine/ettus/projects/usrpe1xx/w
On 02/04/2012 04:29 AM, You Lizhao wrote:
> I'm also interested in this problem.
>
> I have tried to setup a UHD sink and a UHD source using one USRP2 +
> XCVR2450 daughterboard like tunnel.py. The flowgraph is like this: (1) Tx
> Path: self.connect(self.txpath, self.sink); (2) Rx Path:
> self.c
On 02/06/2012 01:17 PM, Ahmed Alsawi wrote:
> On Mon, Feb 6, 2012 at 8:06 PM, Ben Hilburn wrote:
>
>> Ahmed -
>>
>> 1) Are you using one of the officially supported E1xx filesystems?
>>
>This angstrom x11-image built with OE for overo machine kernel image
> 2.6.38
>What is exactly officia
@Philip Balister
the steps are
1. compiling wxGTk from source.
2. compiling wxPython from source.
Then compile the gnuradio ,,
These the main steps i went through ,If you want details tell me.
On Mon, Feb 6, 2012 at 9:46 PM, Philip Balister wrote:
> On 02/06/2012 01:17 PM, Ahmed Alsawi wrote:
On 02/06/2012 03:25 PM, Ahmed Alsawi wrote:
> @Philip Balister
> the steps are
> 1. compiling wxGTk from source.
> 2. compiling wxPython from source.
> Then compile the gnuradio ,,
>
> These the main steps i went through ,If you want details tell me.
OK, sounds like step 1 would be to upgrade to
I am trying to read incoming RX timestamps from the UHD sample stream. I'd
like to calculate the approximate time a preamble is received in the OFDM
code.
The issue is that, despite getting incoming frames and preambles, I do not
seem to be getting timestamp values. I use get_tags_in_range() on
On 02/06/2012 06:13 PM, George Nychis wrote:
> I am trying to read incoming RX timestamps from the UHD sample stream. I'd
> like to calculate the approximate time a preamble is received in the OFDM
> code.
>
> The issue is that, despite getting incoming frames and preambles, I do not
> seem to
Bingo, didn't realize they were only incoming at those points in time.
Problem solved, thanks Josh!
On Mon, Feb 6, 2012 at 9:18 PM, Josh Blum wrote:
>
>
> On 02/06/2012 06:13 PM, George Nychis wrote:
> > I am trying to read incoming RX timestamps from the UHD sample stream.
> I'd
> > like to c
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