Thanks Josh, Since I'm a newbie with GRC+UHD would you care to elaborate on the mentioned procedure?! How would I identify the "old UHD library files"? After downloading the latest UHD from git clone git://ettus.sourcerepo.com/ettus/uhd.git should I go ahead with the typical steps: cmake ../, make, make test, sudo make install, sudo ldconfig in the uhd build folder? or is there a different way of going about this? Thanks!
Vlad. Josh Blum-3 wrote: > > > > On 06/03/2011 09:11 AM, Vlad Stoianovici wrote: >> >> Dear list, >> I get a strange error when trying to compile a GRC model: >> >> -- Opening a USRP2/N-Series device... >> Traceback (most recent call last): >> File "/home/vl/GnuRadio/Surse/top_block.py", line 43, in <module> >> tb = top_block() >> File "/home/vl/GnuRadio/Surse/top_block.py", line 28, in __init__ >> num_channels=1, >> File "/usr/local/lib/python2.6/dist-packages/gnuradio/uhd/__init__.py", >> line 74, in constructor_interceptor >> return old_constructor(*args, **kwargs) >> File "/usr/local/lib/python2.6/dist-packages/gnuradio/uhd/uhd_swig.py", >> line 2044, in usrp_sink >> return _uhd_swig.usrp_sink(*args, **kwargs) >> RuntimeError: RuntimeError: >> Please update the firmware and FPGA images for your device. >> See the application notes for USRP2/N-Series for instructions. >> Expected protocol compatibility number [7 to 9], but got 10: >> The firmware build is not compatible with the host code build. >> >> The weird thing is that it was working perfectly, before I updated it. >> Any suggestion on how to fix this? (except the obvious regression to the >> previous images). >> Thanks. >> > > Thats a bit odd. Well firmware compat 10 is for the latest images. So, > make sure you don't have any old UHD library files hanging around in > /usr/lib, /usr/local/lib, /usr/lib64, /usr/local/lib64, and then pull > the latest master and install. > > -Josh > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- View this message in context: http://old.nabble.com/Latest-UHD-version%3A-error-after-update-while-trying-to-compile-GRC-model-tp31766659p31767366.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
