Yes, more than 3 years old software :) https://www.cgran.org/wiki/ftw80211ofdmtx
Thanks! - NE On Thu, Nov 14, 2013 at 7:20 PM, Marcus Leech <mle...@ripnet.com> wrote: > Gah! > > I missed the second-half where nesazeri was using find_usrps. > > Indeed, if you have software that uses the "classic" (pre-UHD) interface, > that interface has been obsolete for several years and is no longer > supported. The N2XX in particular, *does not* support the "classic" > interface. > > > > on Nov 14, 2013, *Nick Foster* <bistrom...@gmail.com> wrote: > > The solution is the USRP2 interface is no longer supported, and software > which uses it must be ported to UHD. The find_usrps tool is no longer > usable with modern Ettus hardware. > > --n > > > On Thu, Nov 14, 2013 at 10:02 AM, nesimi eldarov <nesaz...@mail.ru> wrote: > >> Dear All, >> >> I will ask you very old and classical question: >> 'RuntimeError: No USRPs found on interface eth0' >> >> I have USRP N200 >> >> I run: >> $ sudo ifconfig eth0 192.168.10.1 >> $ uhd_find_devices >> linux; GNU C++ version 4.4.1; Boost_103800; UHD_003.005.004-140-gfb32ed16 >> >> -------------------------------------------------- >> -- UHD Device 0 >> -------------------------------------------------- >> Device Address: >> type: usrp2 >> addr: 192.168.10.2 >> name: >> serial: F3F0D3 >> $ sudo find_usrps >> No USRP2 found. >> $ sudo ftw_ofdm_tx.py --interface=eth0 --freq=2.412e9 --interp=5 >> --payload="some arbitrary text as MSDU ASCII payload" --regime=1 >> Traceback (most recent call last): >> File "/usr/local/bin/ftw_ofdm_tx.py", line 171, in <module> >> main() >> File "/usr/local/bin/ftw_ofdm_tx.py", line 153, in main >> tb = my_top_block(options, my_msg) >> File "/usr/local/bin/ftw_ofdm_tx.py", line 59, in __init__ >> self._setup_usrp_sink() >> File "/usr/local/bin/ftw_ofdm_tx.py", line 72, in _setup_usrp_sink >> self.u = usrp2.sink_32fc(self._interface, self._mac_addr) >> File "/usr/lib/python2.6/dist-packages/gnuradio/usrp2.py", line 1102, >> in sink_32fc >> return _usrp2.sink_32fc(*args, **kwargs) >> RuntimeError: No USRPs found on interface eth0 >> >> Can you please help me to find a solution to this problem? >> >> -- >> NE >> >> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > > ------------------------------ > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > >
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