>You may have a version mismatch between the installed python modules in lib and installed python scripts in bin. Either that, or its a very old bug. Whatever the case, I recommend you nuke your gr install(s) and grab a recent release.
First of all bundle of thanks. Last post did help me alot. I installed a fresh gnruadio 3.4.0. Connected the USRP1 and usrp_probe ran successfully. Both the boards were detected. :) When I tried to connect DBSRX2 to RXB or RXA the it wasn't detected. I mean when I ran usrp_probe the model shown was 'unkown' and frequency range was from -9000000.0 to 9.000000. Any help what I need to do in order to check the DBSRX2 ? > 2) Also I got N210. How can I test it. Please help. > > Waiting for a quick response as I am worried. Any help in this regards > is highly appreciated. > What do you want to test? If you want connectivity, install UHD and the command uhd_usrp_probe will tell you all the USRP devices connected to your pc: http://code.ettus.com/redmine/ettus/projects/uhd/wiki If you want to test signal integrity, configure gnuradio with gr-uhd support. There is a very basic signal generator and analyzer display that comes with the component. uhd_siggen_gui.py uhd_fft.py I believe. Or make a quick flowgraph in gnuradio-companion :-) ================================================== I downloaded UHD from link above, then I did following. cd UHD. cd host mkdir build cd build cmake ../ make make install ldconfig But then when I ran uhd_find_devices I got following output: "Ignoring discovered device RuntimeError: Expected protocol compatibility number 9, but got 7: The firware build is not compatible with the host code build. No UHD Devices Found" Lights D and F are on the N210. No other lights. Another question what is minimum speed required for LAN(Etherenet) interface on PC ? 100Mbps or 1000Mbps ? Regards, Smith
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