I often have to test hardware RXs and though I have a hardware BER test
fixture, it's kind of ancient and difficult to work with. I have
fantasized about using a USRP to transmit a PRB (pseudo-random
bit-sequence) to a RX modem. The data would then be brought back into
GnuRadio and compared with
I had a similar problem a couple of weeks ago on my Linux system.
Some systems have a low value on the total amount of shared memory that
can be allocated by a program or all programs together. This is a kernel
parameter and of course can be altered.
To view the current values just run
sysct
On Tue, Jun 25, 2013 at 3:44 PM, Stephen Harrison
wrote:
> Hi,
>
> I am struggling to use the constellation decoder. I saw this post, but it
> does not work for me.
>
> http://gnuradio.4.n7.nabble.com/Constellation-Decoder-GRC-Help-td36508.html#a34137043
>
from gnuradio import digital
di
Hi,
I am struggling to use the constellation decoder. I saw this post, but it
does not work for me.
http://gnuradio.4.n7.nabble.com/Constellation-Decoder-GRC-Help-td36508.html#a34137043
>>> from gnuradio import digital
>>> digital.constellation_decoder_cb(digital.constellation_bpsk())
Traceback
I ran builds for ARM (Cortex-A9), qemux86, and qemux86-64 with
OpenEmbedded. No build failures.
Philip
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It's hard to tell in the pcap file where it gets lost. I'm not using a
dissector for the UHD packets so I can't see whats in the data field, thus
I can't match up commands coming/going. I have confirmed that this issue
does not exist when I'm using 003.004.X firmware and fpga load.
Tim
On Fri,
In the recipe itself, you should be able to put:
var config_opt =
Tim
On Tue, Jun 25, 2013 at 8:12 AM, Blake Morgan wrote:
> On 06/25/2013 05:10 AM, Philip Balister wrote:
>
>> On 06/24/2013 09:19 PM, Blake Morgan wrote:
>>
>>> I decided to try out pybombs on one of my Beaglebones, and atte
I have made an LDPC encoder and decoder block derived from gr_sync_block. A
python application with a top block defining the connections and a main
function calling run() method in the top block is written to test these
blocks.
The codes are available in the following repo.
https://github.com/manu
Hi !
I tried this link and get
Fehler beim Laden des Stylesheets: Beim Laden eines XSLT-Stylesheets
ist ein Netzwerkfehler aufgetreten:https://www.cgran.org/svnindex.xsl
What does this mean ?
-- Volker
The link I gave is for svn:
svn co http://www.cgran.org/svn/projects/gr-ra_blocks
A
On 06/25/2013 05:10 AM, Philip Balister wrote:
On 06/24/2013 09:19 PM, Blake Morgan wrote:
I decided to try out pybombs on one of my Beaglebones, and attempted to
install gnuradio. Below is the error message I received, if this helps.
This is the key issue"
Heh, I suspected as much.
make[
On Mon, Jun 24, 2013 at 3:43 PM, Philip Balister wrote:
> On 06/24/2013 03:45 PM, Ralph A. Schmid, dk5ras wrote:
> > Over the last 24 hours a git pull gives me an error, connection refused.
> No
> > changes here...also deleting the gnuradio folder and trying a new git
> clone
> > gives the same er
On 06/24/2013 09:19 PM, Blake Morgan wrote:
> I decided to try out pybombs on one of my Beaglebones, and attempted to
> install gnuradio. Below is the error message I received, if this helps.
>
This is the key issue"
> make[2]: *** Waiting for unfinished jobs
> c++: internal compiler error:
Hi !
I tried this link and get
Fehler beim Laden des Stylesheets: Beim Laden eines XSLT-Stylesheets ist
ein Netzwerkfehler aufgetreten:https://www.cgran.org/svnindex.xsl
What does this mean ?
-- Volker
Am 22.06.2013 04:12, schrieb Marcus D. Leech:
I've put a set of Radio Astronomy-related
On Mon, Jun 24, 2013 at 08:19:04PM -0500, Blake Morgan wrote:
> I decided to try out pybombs on one of my Beaglebones, and attempted
> to install gnuradio. Below is the error message I received, if this
> helps.
Are you running pybombs as sudo? Put it otherwise, are you trying to
install to a plac
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