Sure I’d be interested in those screen caps.
Sent from my iPhone
> On Jun 17, 2020, at 11:51 PM, Ellie White wrote:
>
>
> Fantastic, thanks Marcus!! Installed libboost-regex and libboost-regex-dev,
> tried cmake again, it gave me another error that I was missing Doxygen and
> boost_log, so
Fantastic, thanks Marcus!! Installed libboost-regex and libboost-regex-dev,
tried cmake again, it gave me another error that I was missing Doxygen and
boost_log, so I installed Doxygen and libboost-log-dev and libboost-log,
and all seems well now! The blocks show up in the GRC and everything. I'll
On 06/17/2020 10:10 PM, Ellie White wrote:
Hi all,
Hope you are well! I had a question regarding how to install gr-sigmf
(https://github.com/skysafe/gr-sigmf). I'm running GNU Radio version
3.7.11 in an ubuntu 18.04 virtual machine on a Windows 8.1 PC (my
ubuntu laptop is on the blink), which
Hi all,
Hope you are well! I had a question regarding how to install gr-sigmf (
https://github.com/skysafe/gr-sigmf). I'm running GNU Radio version 3.7.11
in an ubuntu 18.04 virtual machine on a Windows 8.1 PC (my ubuntu laptop is
on the blink), which I installed using sudo apt install gnuradio. I
Hi Lannan Jiang,
that block was deprecated for a long time and later removed. It doesn't
exist in GNU Radio 3.8. You can, however, probably replace it relatively
straight forward with a QAM constellation mapper and a pulse shaper.
Best regards,
Marcus
On 17.06.20 19:40, lannan jiang wrote:
> Hi
Hi Guy,
you don#t have to stop a flow graph to set the gain value. In fact, you
shouldn't.
Yes, you'll still have signal passing through your USRP while you're
adjusting the gain, but that's exactly what timed commands are for.
> I've heard about sending commands to the
> USRP Sink, though I cou
Hi Lannan - gr-iio is an OOT (Out Of Tree) module and not part of GNU
Radio. Unless someone on the list already has it working you're better
off contacting the author.
Also, I took a quick look at the the cmake module "GrPython.cmake" and
it appears to be searching for python2 so if it's not u
Just call set_gain() from the thread context of the USRP sink, i.e., the
top_block. Use a semaphore: the thread doing the calling sets a semaphore
in the top_block, and then the top_block runs a loop which looks for that
semaphore to be set and then calls set_gain.
Nick
On Wed, Jun 17, 2020 at 1:
Hello,
I'm currently working on a multithreaded application which needs to set the
gain value of a USRP sink at runtime. The only thing I've found that works
so far is:
stop() -> wait() -> lock() -> set_gain() -> unlock() -> start()
I tried using just lock/unlock, but this causes the SDR to free
Hi everyone,
I am still pretty new to GNU Radio, and I am trying to use the 'QAM-mod'
block in GRC. However, I have encountered the following error and I am not sure
how to fix this:
error message:
Traceback (most recent call last):
File "/home/lannanjiang/gr-iio/My_Radio/QAMmodem.py", l
And, for future readers:
CGRAN.org , the Comprehensive GNU Radio Archive Network
is a registry of existing out-of-tree modules.
If you want yours to appear there, make a PR against gr-recipes (or
gr-etcetera, I keep forgetting).
Cheers,
Marcus
PS: We're very actively looking for a PyBOMBS ma
Hello Oscavo,
There is an ISDB-T receiver available in the gr-isdbt module.
https://iie.fing.edu.uy/investigacion/grupos/artes/projects/gr-isdbt/
Regards,
Derek
On 6/17/2020 3:44 PM, Oscavo Prata wrote:
Hello Folks!
May someone know where I could find a ISDB-T Digital Television
Receiver
Hello Folks!
May someone know where I could find a ISDB-T Digital Television
Receiver example for GnuRadio?
On the examples folder of GnuRadio application I didn't find
anything about ISDB-T standard.
Thanks in advance.
Oscavo
Wei-Wen,
1- What generation is your CPU? Does it have AVX/AVX2 extensions? If not,
that is likely the cause of this error, two others have reported it as well
2- If so, the "fix" for the moment is to download the more stable 3.7.13.5
windows installer (you can have both installed at the same tim
14 matches
Mail list logo
