Simulink Realtime Add-on on Ubuntu 20.04

Hi,

I am working on communicating between Windows PC having Matlab Simulink with Simulink Desktop Real-Time add-on installed and a machine with Ubuntu 20.04 installed. The purpose is to want to send some Simulink Compatible sensor data acquired on Windows machine to Ubuntu.

For establishing the connection and using UDP blocks, I can install the add-on on Wondows PC and the kernel as well but for the ubuntu machine when I try to install the add-on Simulink Realtime, it asked me for permission issues. Which was fixed and now I get the error as attached. I reinstalled everything as well again set the required permissions and still I get the following error. Please guide how to fix this.

NOTE: As I have not used this earlier, i am assuming that the Windows system must have the Simulink Desktop Real-Time and the target computer must have Simulink Realtime so that the connection can be set through IP addresses. Please also correct me if I have understood it wrong.

Thank you.

Best Regards

Answer 1

[Dimitri MANKOV]

Hi Ehtisham,

I suggest having a look at the following MATLAB Answers posts:

• https://www.mathworks.com/matlabcentral/answers/489806-why-do-i-see-the-error-something-unexpected-occurred-when-installing-mathworks-products
• https://www.mathworks.com/matlabcentral/answers/498348-add-on-product-installer-error-something-unexpected-occured

If that does not help, contacting the MathWorks Support would be the next step.

Best,

Dimitri