How to operate arduino uno in Matlab and Simulink R2020a?

https://www.youtube.com/watch?v=Gc3fVFfX2hk

I have already follow this tutorial. But there is some changes because this tutorial is based on matlab & Simulink R2016b. But I am using Matlab & simulink R2020a. So I have some problem to operate arduino. Can anyone help me about this?

[Christopher McCausland]

What are your problems? If you are specific we can provide better help.

Christopher

[Tirtha Datta]

Thanks for your response. But I have already solved it. I am facing problem because there are so many changes in Matlab R2020a rather than Matlab's previous versions.