On 02/24/2011 09:43 PM, Phelps Williams wrote: > I'm using grc to generate some extremely simple flowgraphs but I'm seeing > very odd performance. Any idea why I can't seem to get this combination to > work? I have had success with a GRC + USRP2 + WBX + UHD, anybody know why > I'm having issues here? >
Are you saying that if you run the same flow graph, host pc, ethernet port, and software install on the USRP2 + WBX, you do not see this problem? I am confused about the one hardware not working while the other does, because its functionally identical. Just wondering if we can isolate this problem to a particular machine, software install, etc... instead. > UHD source block got error code 0x1 > gr_block_executor: source <gr_block uhd single_usrp source (2)> produced no > output. We're marking it DONE. > This is the call to recv() on the udp socket timing out. Either data isnt coming over the ethernet cable for some reason recv()/select() error-ed. In any case, do you mind trying the next branch? In the uhd repo: git remote update git branch --track next origin/next git checkout next cd host/build && make install.. and for gnuradio git remote add jblum git://gnuradio.org/jblum.git git remote update git branch --track gr_uhd_next jblum/gr_uhd_next git checkout gr_uhd_next make install... -josh _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
