MATLAB: How to connect two E312 USRP to one host in simulink

connectionhostsimulinkusrpusrp embedded

The tutorial seems not working? I tried to use two model, one for Tx the another for Rx, failed too, any idea?
The error is like this:
%%%%%%
An error occurred while running the simulation and the simulation was terminated
Caused by:
A runtime error occurred in the block 'testRx/E310 Receiver' during simulation.
A standard exception occurred during the execution of a driver function. The exception reported was:
Error in SDRSystemBase.p
Error in SDRRxZynqFMC234SL.p
%%%%%%%%
However, I can ping both of the USRPs. The ip address of the Tx is 192.168.3.2. The one for Rx is 192.168.3.4. The host ip is 192.168.3.1. The image is programmed using the add on setup.
Any idea?

Best Answer

You mentioned that host ip was 192.168.3.1, and that both radios are connected to the same subnet 192.168.3.x; can you confirm how you have connected the radios to your host?
The document link provided here details the requirement to have each radio connected to a different NIC, with different subnets.
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