Changes between Version 14 and Version 15 of Tutorials/k0SDR/Tutorial19


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Timestamp:
Feb 24, 2017, 4:39:47 PM (8 years ago)
Author:
prasanthi
Comment:

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  • Tutorials/k0SDR/Tutorial19

    v14 v15  
    3232ORBIT grid has 8 USRP X310s in a MIMO rack ((23,1) ... (23,8)) and 4 nodes with locally connected USRP X310s ((18,1),(18,20),(3,1),(3,20)). Of these 4 nodes, (18,20) and (3,1) have a PCI express link to their local X310, where as the other 2 have 10G Ethernet links.
    3333* Finding X310s in the MIMO rack
     34
    3435  X310s in the MIMO rack can be accessed from any node in the grid. Their IP addresses go from 10.10.23.1 to 10.10.23.8. X310 (23,1) is accessed from node (18,1) as shown below. Since the image used has UHD rfnoc-devel branch installation, the UHD version is shown as UHD_4.0.0.rfnoc-devel-211-g2cf80a69.
    3536{{{
    … …  
    4950}}}
    5051* Finding local X310 (10G Ethernet)
     52
    5153  Nodes (18,1) and (3,20) have 10G Ethernet links to their local X310s. To access these X310s, please make sure the interface eth0 is configured as below.
    5254{{{
    … …  
    99101}}}
    100102* Finding local X310 (PCI express)
     103
    101104  Nodes (18,20) and (3,1) have PCI express links to their local X310s. To access these X310s, run the following [https://files.ettus.com/manual/page_ni_rio_kernel.html]
    102105{{{