Dear all, I am trying to connect over PCIe to my USRP X310. I have installed the latest drivers niusrprio-installer-18.0.0.tar.gz and I am starting the PCIe connection with the following command:
sudo /usr/local/bin/niusrprio_pcie start Making sure drivers are up to date... Module nikal is up-to-date Module nibds is up-to-date Module nistreamk is up-to-date Module NiRioSrv is up-to-date Module niusrpriok is up-to-date Loading: NiRioSrv niusrpriok Starting: niusrpriorpc Then I try the uhd_usrp_probe: uhd_usrp_probe --args "type=x300,resource=RIO0" [INFO] [UHD] linux; GNU C++ version 5.4.0 20160609; Boost_105800; UHD_3.13.1.HEAD-0-gbbce3e45 [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [X300] X300 initialization sequence... [INFO] [X300] Connecting to niusrpriorpc at localhost:5444... [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [X300] Using LVBITX bitfile /usr/local/share/uhd/images/usrp_x310_fpga_HG.lvbitx... [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. Error: RuntimeError: x300_impl: Could not initialize RIO session. Unknown error. (Error code -63150) I have another PC and USRP x310 and this is working fine. I have followed the exact same steps and there isn't any issue. What could be the problem and how can I debug this further? Regards, Akın
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