We’ve achieved synchronized receving with two USRP2s with independent
ethernet port. I’ll report in another thread. Here we are beginning to
a MIMO transmitter. The question comes again regarding how to get the
samples to two USRP2 aligned. I tried to set the timestamp of metadata
tx_sample.cc in order to schedule the transmit occasion. But it seems
doesn’t work. Still we are using external common 10MHz ref and 1PPS.
Thanks in advance.