This is your third time sending the same email that was already answered by Alex Zhang (https://lists.gnu.org/archive/html/discuss-gnuradio/2013-01/msg00507.html).
If Alex's answer was unsatisfactory you will have to provide some more detail. On Fri, Feb 1, 2013 at 2:02 PM, Dong Wang <kingeas...@gmail.com> wrote: > Hi > > When I try to establish the duplex comunication between two USRPs, I found > that if I put the code A infront of code B, only the transmitter works, but > if I put code B infront of code A, only receiver works. > Could anyone tells me the reason? > Thanks a lot! > > > code A: > self.source = uhd_receiver(options.args, symbol_rate, > options.samples_per_symbol, > options.rx_freq, options.rx_gain, > options.spec, options.antenna, > options.verbose) > > > code B: > self.sink = uhd_transmitter(options.args, symbol_rate, > options.samples_per_symbol, > options.tx_freq, options.tx_gain, > options.spec, options.antenna, > options.verbose) > > Best regards! > > Dong Wang > > _______________________________________________ > 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
