Hi all,
I set a custom install prefix while installing from source. However, the
preference file still gets installed to /usr/local, as you can see from the
gnuradio-config-info output below.
gnuradio-config-info --print-all
/home/.../envs/uhd-gr-default/
/home/.../envs/uhd-gr-default/etc
/usr/lo
Hi Ryan,
I have some good news to report.
While I was waiting for your reply (the curse of living Down Under), I
tried installing the UHD / GNU Radio combo you mentioned in your last
email, namely:
- UHD 3.15 (with Python bindings)
- GR 3.8.3 (actually maint-3.8, which installed
as v3.8
Hi Brendan,
On April 21, 2021 7:14:41 PM EDT, Brendan Horsfield
wrote:
Hi Ryan,
Thanks, that sounds like a MUCH easier way of doing things!
A couple of questions:
- I don't have much experience with virtual environments. If I install
one of your packages into a conda environment, will I st
Hi Ryan,
Thanks, that sounds like a MUCH easier way of doing things!
A couple of questions:
- I don't have much experience with virtual environments. If I install
one of your packages into a conda environment, will I still be able to
access applications & libraries that were installed
Hi Jerry,
On 4/21/21 4:40 PM, geraldfenkell wrote:
2021-04-21
Hello Ryan
I want to take this opportunity to thank you, Ryan, for supplying (after
"years" of trying) a do-able method
for installing a windows 10 version of gnuradio through conda. Truly a find in
my emails of this year.
I'm gl
2021-04-21
Hello Ryan
I want to take this opportunity to thank you, Ryan, for supplying (after
"years" of trying) a do-able method
for installing a windows 10 version of gnuradio through conda. Truly a find
in my emails of this year.
I point out , only a small matter that I was able to ov
Thanks Josh, you are a gentleman and a scholar.
That was exactly the problem.
-- Tom, N5EG
On Wed, Apr 21, 2021 at 9:26 AM Josh Morman wrote:
> Is it possible that the "Hide Disabled Blocks" option is enabled in GRC?
> This would make disabling appear to delete the block.
>
> Josh
>
> On We
Is it possible that the "Hide Disabled Blocks" option is enabled in GRC?
This would make disabling appear to delete the block.
Josh
On Wed, Apr 21, 2021 at 12:16 PM Tom McDermott wrote:
> On Ubuntu 20.04, I downgraded a gnuradio 3.9 installation to gnuradio 3.8.
> Using sudo apt remove.
>
> I h
On Ubuntu 20.04, I downgraded a gnuradio 3.9 installation to gnuradio 3.8.
Using sudo apt remove.
I had to manually delete the ~/.cache/grc_gnuradio/cache.json file to
remove some
cached block parameters left over from 3.9 that were different from 3.8
However even after that I have a few keystrok
Hi Brendan,
I can't comment on the particular errors you're seeing with GR 3.9, but I can
offer an alternative to building from source. I maintain a collection of
packages for conda-forge that use the conda package manager, including UHD and
GNU Radio. Because of the way conda works, these are
On 04/21/2021 11:03 AM, Mike wrote:
Marcus,
Thank you for your response.
The variation is on the order of 20%, although it changes from run to run.
Power level from the generator is 10 mV through 40 dB of attenuation.
The B200 is set for maximum gain (minimum attenuation) and is using sc8
for
Marcus,
Thank you for your response.
The variation is on the order of 20%, although it changes from run to run.
Power level from the generator is 10 mV through 40 dB of attenuation.
The B200 is set for maximum gain (minimum attenuation) and is using sc8
format with peak=0.1.
Thanks!
On 4/21
What is the magnitude of the inconsistency?
If you replace the signal generator with a 50 ohm terminator and increase the
gain to near maximum, do you still see the inconsistency?
What power level are you injecting from the signal generator.
Sent from my iPhone
> On Apr 21, 2021, at 12:27 AM,
I haven't tried this in quite a while, but Ettus maintains a PPA as well,
and has 18.04 binaries for 3.15:
https://launchpad.net/~ettusresearch/+archive/ubuntu/uhd
If you remove gnuradio and uhd as installed via apt
then add that PPA
then install uhd
then install gnuradio from PPA
It *should* allo
Hi Josh,
Thanks for the advice. On balance, I would prefer to stick with Ubuntu
18.04 and roll back GNU Radio to version to 3.8. I'm running some fairly
"experimental" (i.e. fragile) software applications on my laptop at the
moment, and I am a bit nervous about breaking them with an OS upgrade.
Brendan,
If you are able to, I would recommend updating to Ubuntu 20.04 and then
using the ppa to install 3.9:
https://wiki.gnuradio.org/index.php/InstallingGR (from PPA section)
If you are stuck with 18.04, I would recommend dropping back to v3.8 and
follow the same instructions.
If you must ins
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