Hello,
I finally got the power supply for my USRP today, so I am trying to get
up to speed on GNUradio using it. I am running Ubuntu 8.10 on an amd64
platform. The USRP has two set of LFRX 1.0 and LFRX. No antennas
connected yet.
I followed the instructions for 8.10 intrepid for building. Did the
tests, and they seemed to pass though there was a warning about
something or other being missing early on. I had restarted my system as
the documentation suggested. I did the ld.so.conf fix as suggested, and
ldconfig.
Next thing I tried was the simple AM receiver, and it is here that I am
running into trouble. Following KD7LMO’s instructions, I ran:
am_rcv.py usrp 0
and received the following error:
Traceback (most recent call last):
File “./am_rcv.py”, line 11, in
from gnuradio.wxgui import stdgui, fftsink
ImportError: cannot import name stdgui
bob@hadron:~/gnuradio/gnuradio-examples/python/usrp/limbo$
From what I can tell, the modules exist…well sorta. I see gr_wxgui, I
have the various wxpython packages installed.
Has this code suffered bit rot or is there some environment variable I
need to set? I’ve tried this both as root and as non-root with the same
result (I following the installation instructions so I could run as
non-root).
Any help would be most appreciated.