Hi Marcus,
Thanks for your advice.
Here are all the messages from gnu radio companion. The symptoms are very easy to reproduce. The block I tested is simply a connection between Signal Source (1KHz) and Audio sink, selecting the wxgui Generating: '/Users/glenlangston/Desktop/Research/watch/top_block.py'
Executing: /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -u /Users/glenlangston/Desktop/Research/watch/top_block.py
Traceback (most recent call last): File "/Users/glenlangston/Desktop/Research/watch/top_block.py", line 25, in <module> from grc_gnuradio import wxgui as grc_wxgui ImportError: cannot import name wxgui
I’ve done a gnuradio uninstall
sudo port uninstall gnuradio
Then a re-install using brew, following a trail of googled suggestions.
brew install gnuradio
More suggestions?
Thanks
Glen
On 11/20/2017 03:07 PM, Glen Langston
wrote:
Hello
I’m wondering if anyone else is having the same
trouble with wxgui in Gnuradio.
I’ve installed gnu radio on several MacBooks and
ubuntu systems.
I’ve got an application we’ve been using for years
that uses
wxgui
Now I’ve tried to upgrade to get access to a new SDR
but the software is
refusing to run as is shown by the same message for
gnu radio companion:
File
"/Users/glenlangston/Desktop/Research/watch/top_block.py",
line 25, in <module>
from grc_gnuradio import
wxgui as grc_wxgui
Suggestions?
Thanks
There's probably more lines of error message there, and they would
be helpful in helping you.
Also, I changed the subject to be more closely related to the topic
at hand.
Keep in mind that WXGUI is *going away* some time soon. The
underlying libraries haven't been supported in years, and WXGUI
suffers significant
performance penalties compared to Qt GUI, which is what prompted
me to start work on spectro_radiometer as a replacement for
simple_ra.
Glen
That was it. I overlooked that setting your
setup.
Hopefully the last issue. I'm still getting
a lot of under flow errors when I use the same radio
(A/B ) for a rx and tx block. I have a WBX daughter
board in there so simultaneous rx-tx should not be a
problem. As mentioned earlier, I was able to get
2rx-tx links running at 5Msps previously with N210s.
Changing the buffer
size, file size, or the sampling rate (not the 200e6
one) doesn't help.
Thank you,
AB
From: Michael
Carosino <address@hidden>
Sent: Monday,
November 20, 2017 1:24:17 PM
To: Bakshi,
Arjun
Cc: address@hidden
Subject: Re:
[Discuss-gnuradio] X310 with 2 WBX in full duplex
I've had this error before,
can't recall the solution however one thing to try
is setting the DDC block select parameters. On the
upper DDC block set block select to 0 and on the
lower DDC set the block select to 1. (sometimes the
auto-select function fails to work correctly I
think).
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