Hi,I'm using a USRP X310 + 2 UBX-160 for 2x2 MIMO application.For synchronizing
4 channels(2 TX, 2 RX) in the USRP X310, I read the manual[1] and perform the
following.set_time_unknown_pps()set_tx_rate(rate)set_rx_rate(rate)uhd::time_spec_t
cmd_time = usrp->get_time_now() +
uhd::time_spec_t(0.1);usrp->set_command_time(cmd_time);usrp->set_tx_freq(1820e6,
0);usrp->set_tx_freq(1820e6, 1);usrp->set_rx_freq(1725e6,
0);usrp->set_rx_freq(1725e6, 1);usrp->clear_command_time();1. I'm wondering
that is this enough for synchronizing 4 channels in the USRP X310??2. Do I need
to set sampling rate simultaneously? Like frequency? For
example,uhd::time_spec_t cmd_time = usrp->get_time_now() +
uhd::time_spec_t(0.1);usrp->set_command_time(cmd_time);set_tx_rate(rate)set_rx_rate(rate)usrp->clear_command_time();Thanks.[1]
https://files.ettus.com/manual/page_sync.html
_______________________________________________
USRP-users mailing list
USRP-users@lists.ettus.com
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
