If you built GNU Radio and UHD using pybombs then you can just run: ./pybombs update gnuradio
Alternatively, if you build manually you can go into the 'uhd/host/build' directory and run: git pull cmake ../ make sudo make install Mike -- Mike Jameson M0MIK BSc MIET Email: m...@scanoo.com Web: http://scanoo.com On Thu, May 15, 2014 at 2:29 PM, xianda <wangxianda920...@163.com> wrote: > Hello > Thank you so much. > 1.And i set the wire format as Complex int16.And it run.Thank > you again.I'm so happy.This device bring us so many happy. > But what do you mean "git pull"?Sorry for my poor english. > Can you tell me what command i should type into the shell?And > then rebuild UHD. > 2.Another question.If i write the c++ documend in the uhd,and > one document is using for transmit and the other one is using for > receive.And i puzzled.In the gnuradio companion mode we can put the source > and sink into the same document.But now two c++ document and i want to run > them at the same time as in the gnuradio mode.How can i do it? > Thank you again for your quick reply. > Best regards > At 2014-05-15 21:05:31,"Martin Braun" <martin.br...@ettus.com> wrote: > >This was a UHD bug we fixed a couple of weeks back. If you're using > >git/master, you can just git pull, rebuild UHD and it will work. > > > >Otherwise, you can set otw_format=sc16 in the streamer args and it will > >solve the problem as well. > > > >Cheers, > >M > > > > > >On 15.05.2014 14:55, xianda wrote: > >> Hi Mike > >> Thank you for your reply. > >> Now I change the addr but a new error comes: > >> thread[thread-per-block[1]: <block gr uhd usrp sink (13)>]: LookupError: > >> KeyError: Cannot find an item size: > >> > >> thread[thread-per-block[2]: <block gr uhd usrp source (12)>]: > >> LookupError: KeyError: Cannot find an item size: > >> > >> Can you help me?Thank you. > >> > >> Best regrads > >> > >> At 2014-05-15 20:48:44,"Mike Jameson" <mike.jame...@ettus.com> wrote: > >> > >> Your device hint in the 'Device Addr' section of the 'UHD Source' > >> block should be "addr=192.168.10.2" and in a separate 'UHD source' > >> block the "Device Addr" should be "addr=192.168.10.3" > >> > >> Mike > >> > >> -- > >> Mike Jameson M0MIK BSc MIET > >> Ettus Research Technical Support > >> Email: supp...@ettus.com <mailto:supp...@ettus.com> > >> Web: http://ettus.com > >> > >> > >> On Thu, May 15, 2014 at 1:39 PM, xianda <wangxianda920...@163.com > >> <mailto:wangxianda920...@163.com>> wrote: > >> > >> Hello all: > >> Environment: 2 usrp N210,mimo cable(they connect > >> with each other and share the Ethernet) > >> > >> And i use the gnuradio companion to set up a > >> very simple example.And the example is attached on the email.And > >> I run this simple example,an error comes: > >> RuntimeError: ValueError: Could not resolve > >> device hint "" to a single device. > >> > >> And ping 192.168.10.2 and ping 192.168.10.3,it's > >> all ok. > >> Can someone help me to solve it?Thank you very > much. > >> Best regards > >> > >> > >> > >> _______________________________________________ > >> Discuss-gnuradio mailing list > >> Discuss-gnuradio@gnu.org <mailto: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 > >> > > > > > >_______________________________________________ > >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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