Has anyone had any luck compiling the latest 3.7.8 on cygwin? I'm running
into the following:
[ 14%] Built target pygen_python_volk_modtool_95e3e
[ 14%] Built target pmt_generated
[ 15%] Built target gnuradio-pmt
Scanning dependencies of target gnuradio-runtime
[ 15%] Building CXX object
I'm using ZedBoard by ADI as my dev board and this is their instructions
for installing everything...
http://wiki.analog.com/resources/tools-software/linux-software/zynq_images
I did everything in here...
It seems everything about the OFDM blocks have similar problem...
--
Posted via
That does sound correct; so we need to really look deeper into what goes
wrong in your flowgraph. Which one from that tutorial are we talking
about specifically? Can you share the .grc file?
Best regards,
Marcus
On 08/24/2015 08:26 AM, nick_mey...@telenet.be wrote:
Hi Marcus,
I installed the
Hi
I'm looking for GNURadio on android applications. I mean what kind stuffs
already can I do with GNURadio on android? I have not tried the process of
making GNURadio on a mobile device since I don't know what's its
application.
To be specific, is it possible to, for instance, use mobile (or
Marcus,
I just saw i was still running a 32 bit installation of linux. I just removed
my old installation and busy reinstalling a fresh Ubuntu 14.04 LTS.
What instalation way is best? Installing by the sudo apt-get install command
or just build my own version?
best regards,
Nick
-
I followed the tutorial on gnuradio.org (correct link:
http://gnuradio.org/redmine/projects/gnuradio/wiki/Guided_Tutorial_GRC )
This is the particular flowchart we're talking about:
https://raw.githubusercontent.com/gnuradio/gr-tutorial/master/examples/tutorial2/images/tutorial_two_1.png
In
Hi Mostafa,
To be specific, is it possible to, for instance, use mobile (or
tablet) hardware to capture or send signals with GNURadio on it
(instead of using an external USRP)?
no, mobile phones don't have raw sample access to their radio chips,
since these were generally not designed to do
Hi Nick,
I don't know whether this is good or bad news: On my machine, this runs
beautifully.
I don't have Ubuntu 14.04 LTS at hand, but since that is one of the main
platforms that people use to work with GNU Radio, a systematic error in
GNU Radio would most likely have been spotted already.
The point is that what you're seeing is clearly a Python telling you
that it can't find the crc32_bb module nor the constellation_psk object
where they should be, on a proper installation of GNU Radio.
This is not a problem of these examples, but of your installation; as
Martin hinted, we need to
Patrick and All,
I figured out my original error. In my XML file I was trying to use a
variable without including it in the line:
makeACK.Text_Sanitize($msg)/make
the $msg is what I added and that error no longer occurs.
This error: RuntimeError: attempt to set_msg_handler() on bad input
Hi Marcus,
I'm sorry i made just a terrible mistake: i reply'd to the wrong tread.
This was my answer:
Marcus,
I just saw i was still running a 32 bit installation of linux. I just removed
my old installation and busy reinstalling a fresh Ubuntu 14.04 LTS.
What instalation way is best?
Ever since I updated to GRC3.7.8 none of my RTL SDR demos will run in GRC.
The error messages are the same: list contains an invalid format.
Attached is the .grc file of a basic RTL Qt test flow graph authored using
GRC3.7.8, and the .odt file with the complete error message. GRC detects
the RTL
Greetings, have a VOLK!
Release v1.1 is now available through github and tarballs via the website.
Release notes are available in the usual places (website, this email, and
git tag description)
Contributors
The following authors have contributed code to this release:
* Doug
On 08/24/2015 02:26 PM, John Petrich wrote:
Ever since I updated to GRC3.7.8 none of my RTL SDR demos will run in
GRC. The error messages are the same: “ list contains an invalid
format”. Attached is the .grc file of a basic RTL Qt test flow graph
authored using GRC3.7.8, and the .odt file
Hi Nick,
I'd personally say that the GNU Radio packages in Ubuntu should be
pretty up to date (thanks, Maitland!), but the UHD in Ubuntu is
extremely old, so if you want to use USRPs, you can't use Ubuntu's GNU
Radio.
Since building isn't that hard nowadays, and you had bad experiences
with the
Hello,
I am trying to get a simple packet radio GRC working but so far have had no
luck with the following scheme:
tcp-source (port 9000) - packet encoder - gmsk mod - gmsk demod - packet
decoder - tcp-sink (port 9001)
If I remove the encoder/decoder and the gmsk mod/demod and go
Hi Priyank,
The packet decoder is checking for a preamble sequence in the data stream.
If there is no output coming from the decoder the preamble is probably not
being detected.
How does the output of the gmsk demod look like?
Also, are you transmitting the signal or are you just simulating
Hi Mostafa,
having read the feature sheet of QXDM, it says it can analyze the
strength of specific preambles, and configure Qualcom chipsets; I really
don't see how this matches up very well with what SDR is in the context
of GNU Radio. It really seems more like a statistical/administration
tool
Thanks Marcus yet again. In the past gr-osmosdr simply built seamlessly
along with gnuradio. Not this time. Don't know why. My solution was to
delete the gr-osmosdr files from the home directory and git clone from the
Osmosdr website. The installation went smoothly and the RTL SDR receiver
I have a flowgraph that I'm trying to develop in simulation first before
deploying to some sort of hardware like a USRP. The flowgraph begins with
a ZMQ Pull Source and then I have all my signal processing blocks
afterwards (eventually there would be a UHD Sink). The ZMQ block only
produces
On 08/24/2015 11:26 PM, Tom McDermott wrote:
I've built an OOT for some physical SDR hardware.
However, when compiling a flowgraph in gnruradio-companion
it prints a warning message about no audio or rf sink, so please
insert a throttle.
Since my module actually paces the samples in hardware, I
Thanks. flagsthrottle/flags it will be ... (works fine).
-- Tom, N5EG
On Mon, Aug 24, 2015 at 8:59 PM, Marcus D. Leech mle...@ripnet.com wrote:
On 08/24/2015 11:26 PM, Tom McDermott wrote:
I've built an OOT for some physical SDR hardware.
However, when compiling a flowgraph in
I've built an OOT for some physical SDR hardware.
However, when compiling a flowgraph in gnruradio-companion
it prints a warning message about no audio or rf sink, so please
insert a throttle.
Since my module actually paces the samples in hardware, I don't
want a throttle. How can I supress the
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