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!
self.source = uhd_receiver(options.args, symbol_rate,
options.samples_per_symbol,
options.rx_freq, options.rx_gain,
options.spec, options.antenna,
options.verbose)
self.sink = uhd_transmitter(options.args, symbol_rate,
options.samples_per_symbol,
options.tx_freq, options.tx_gain,
options.spec, options.antenna,
options.verbose)