Hi. My setup is an X310 with a single twinRX installed. I am trying to get 200MSPS off the device from both receive channels at the same time to one PC using two 10GbE connections.
The radio has been flashed with the XG image appropriate for gnuradio 3.9.0 + uhd 4.1.0 which is running on ubuntu 20. There are 2x 10Gb SFP+ modules on the radio (happen to be fibre) and an Intel X720-D2 with two 10Gb SFP+ modules on a PC and two fibre cables spanning the gap. I can read at 200MSPS from either port - no problems. I have created a flow with a uhd source that has two channels. I have set the motherboards to 1, and set the address (addr0 & addr1) to both of the ethernet addresses that I can see and operate individually. both channels are driving null sinks for the purposes of testing. when I run this flow I get the following error [ERROR] [RFNOC::GRAPH] Caught exception while initializing graph : RfnocError: Specified destination address is unreachable with a meaningless traceback following. Is there a way to do what I am trying to achieve? thanks JP _______________________________________________ USRP-users mailing list -- usrp-users@lists.ettus.com To unsubscribe send an email to usrp-users-le...@lists.ettus.com
