Simulation Data Inspector (SDI) does not show signals marked for streaming from Simulink model running on Speedgoat

I marked some signals for logging and ran my model in External Mode ("Run on target") on a Speedgoat Simulink Real-Time target. Everything appears to work correctly except that there are no signals shown in SDI during the simulation.

Answer 1

[MathWorks Support Team]

1) Make sure that the Simulink Data Inspector is working as expected by running the example below which does not use Simulink Real-Time.

https://www.mathworks.com/help/simulink/ug/visual-inspection-of-signal-data.html

2) Try the shipped example of logging signal in SDI for real-time models:

https://www.mathworks.com/help/slrealtime/gs/create-and-run-a-real-time-application.html

3) Check the MATLAB Command Window for warnings about non-observable signals when you are running your own model. See the following post for details:

https://www.mathworks.com/matlabcentral/answers/773802-why-am-i-unable-to-log-or-stream-signals-when-my-application-is-running-on-hardware-external-mode-a 

4) If the above steps are all good except signal logging in SDI, revise the firewall and antivirus settings on your development computer:

https://www.mathworks.com/matlabcentral/answers/1622360-troubleshooting-connection-issues-with-speedgoat-target-computers