I'd recommend installing -the following - if you haven't already done so
librtlsdr-dev
libosmosdr-dev
libosmocore-dev (not sure)
And I'm just guessing - I don't have gnuradio 3.7 or ubuntu installed.
Also,unless you were able to in install the ubuntu package gr-baz from
one of the ubuntu repositories - which is unlikely, then download and
built the code from
https://github.com/balint256/gr-baz
I's an OOT module which doesn't come with gnuradio.
And I would test using the rtl dongle with gnuradio. Create a flowgraph
with the "osmocom soure" and a "qt gui sink".
-- Cinaed
On 11/5/21 03:40, Ian Bennett wrote:
Good Evening,
I am taking my first tentative steps with GNU Radio.
I am using Ubuntu 18.04.6 LTS with a RTL2832U dongle from
RTL-SDR.COM. This combination works fine with CubicSDR and rtl_433.
I installed gnuradio-companion from the repo (sudo apt install
gnuradio) which gave me version 3.7.11-10.
I found a tutorial that built a FM receiver, so thought that would
be a good place to start.
After a few issues building the receiver (solved with google), I
finally got to the point where I could execute the flow graph.
Now I get the following in the terminal:
Executing: /usr/bin/python -u
/data/Amateur_Radio/SDR/GNU-radio/top_block.py
Traceback (most recent call last):
File "/data/Amateur_Radio/SDR/GNU-radio/top_block.py", line 35, in
<module>
import baz
File "/usr/local/lib/python2.7/dist-packages/baz/__init__.py", line
40, in <module>
from baz_swig import *
ImportError: No module named baz_swig
I can see there is "No module named baz_swig" but no amount of
googling yielded a solution.
Hoping someone can help.
Regards,
Ian
.
