Hi there, I've used the file gr_plot_const.py to plot the output data from using benchmark_rx.py with the --log command. However there are 8 files (rx_unpack, rx_symbol_mapper, rx_slicer,rx_rrc_filter, rx_prescaler, rx_prescaler, rx_receiver, rx_diffdec ) which one is the final received data I don't , can any body tells me ? (I'm using the benchmark_tx.py with dbpsk as modulation) .
regards, Mason-29 wrote: > > Quoting Swapna Raj <[email protected]>: > >> Hello all, >> i'm trying to send and receive data using benchmark_tx.py and >> benchmark_rx.py >> >> When i run benchmark_rx.py the rx_callback is not being executed. None og >> the print statements in the rx_callback is getting being printed. >> >> I get the warning failed to enable realtime scheduling. >> >> I'm already running both tx and rx in verbose(-v) . >> > > That warning isn't critical, and you should be able to receive packets > anyway. > > Run again with --log, and look at the outputted .dat files (either in > octave with the instructions on the gnuradio website or using the > provided gr_plot_const.py and friends) to see if they look remotely > close to what you expect. (compare and contrast with the output of > benchmark_loopback.py --log). > If nothing is being printed that's usually (for me, at least) a sign > that the link between the two radios isn't good enough for anything to > make it through. > > What are the full command lines you're using for each (tx and rx)? > > --Mason > > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- View this message in context: http://old.nabble.com/benchmark_rx.py-tp18985979p27242165.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
