I have opened an issue on the gnuradio.org. See the link below
http://gnuradio.org/redmine/issues/841
--
Bob
On Sat, Sep 12, 2015 at 1:36 PM, bob wole wrote:
> Okay. I registered my self at gnuradio.org. Do I have to open a new Issue
> on the website?
>
> --
> Bob
>
>
>
>> Jan, Bob,
>>
>> mig
One of my "customers" (for multimode and simple_ra) has reported that at
least on his system, the StaticText fields that are updated (at a coupla
Hz, max) expand every time they're updated, eventually leading to an OOM
issue with OpenGL.
The Wx versions are here:
python-matplotlib-wx-1.4.3-3
OK. I'm seeing pretty good estimates myself, for the few input noise std
devs I've tried. I'm glad I didn't have to write this myself.
Thanks,
Rich
On Thu, Sep 17, 2015 at 12:12 PM, Tom Rondeau wrote:
> On Thu, Sep 17, 2015 at 2:46 PM, Richard Bell
> wrote:
>
>> It's hard to tell from the slid
On Thu, Sep 17, 2015 at 2:46 PM, Richard Bell
wrote:
> It's hard to tell from the slide, but are you feeding the Estimator the
> same data that is fed into the Costas loop?
>
> Rich
>
Yes, in this case, that's the way it's configured. For one, I use this to
show how to control upstream blocks th
The PLL not locked error is just because you've (or someone) has asked
for a frequency tuning on the device that isn't possible, so the
hardware is saying "can't do that".
The GCD messsage is a warning. Given the message you should just have
used an interpolation of 1 and a decimation of 2.
It's hard to tell from the slide, but are you feeding the Estimator the
same data that is fed into the Costas loop?
Rich
On Thu, Sep 17, 2015 at 11:28 AM, Tom Rondeau wrote:
> On Thu, Sep 17, 2015 at 2:19 PM, Richard Bell
> wrote:
>
>> Hi all,
>>
>> I've attached an image of my flowgraph and t
Hello,
I'm trying to run the flowgraph available on the website of John Petrich (
http://www.w7fu.com/index_files/Page774.htm). I'm using the RTL-SDR 2832U
and I have already made the configurations to blacklist and fix the bugs of
Ubuntu 14.04 LTS.
But when I run the flowgraphs, these messages a
On Thu, Sep 17, 2015 at 2:19 PM, Richard Bell
wrote:
> Hi all,
>
> I've attached an image of my flowgraph and the figures it produces to
> coincide with the following.
>
> I would like to do two things to a BPSK radio implementation. One is feed
> an SNR estimate to the Costas Loop to improve per
Thank you very much Michael. I will follow up on your advice. I am sorry
that I wasn't able to understand some parts in GNU RADIO and didn't specify
enough information. Regarding the question, I have been doing the
benchmark in the digital/ narrowband/ folder. The exact commands I have
been workin
> So basically go back to your OOT module, delete your build directory (just to
> be safe) then start over like this:
> mkdir build && cd build
> cmake -DCMAKE_INSTALL_PREFIX=/home/jason/target ..
> make
> make install
Bingo, you were right on target. I guess I figured that when sourcing
with th
Hey Jason,
When you create a new OOT module for a pybombs install, you don't need to
create the folder in the pybombs/src directory.
Then when you do your cmake in the OOT module, you need to pass along the
path to your target using the flag -DCMAKE_INSTALL_PREFIX=/path/to/target .
And if your ta
Got a little conundrum here I have pybombs setup and working fine
for my RFNoC development. I then decided that I wanted to make a new
OOT module, so I did gr_modtool newmod myOOTmodule in ~/pybombs/src.
Made my tweaks to the XML file inside GRC and tried to mkdir build && cd
build && make &&
On Thu, Sep 17, 2015 at 1:56 AM, West, Nathan
wrote:
>
>
>> I've nagged people about this before, but I'd like to make this an
>> official thing: Put this into the VOLK docs (i.e. state in the contract
>> that in- and output buffers may be the same) and then include that in
>> the unit tests, so w
Hi Rama/Dave - The benchmark examples run as standalone applications.
They do require Python, but they do not use GRC or any other GUI
interface.
Question: Are you running the OFDM or Digital/Narrowband benchmark? What
exact commands are you using for both Rx and Tx? What SDR hardware are
you usin
Dear Chris,
Thank you for the help.
I tried editing the makefile in "pybombs/src/gqrx" and then I run "sudo
./pybombs install gqrx" again.
However the installation still failed with the error message below.
And if I run
"sudo find / -name libuhd.so\*"
/usr/lib/x86_64-linux-gnu/libuhd.so.003.007
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