Upgrade old 2012a simulink model to 2016a version ?

I got following error message in the dropbox link below.I tried to upgrade the 2012a model to 2016a. But did not work properly.Kindly requested a answer for this problem. 2012a model works properly in 2012a simulink.ts=1/50 used in matlab commad window.Please help me.

2012a model , 2016a model and error

Answer 1

[Anupa Koswatta]

No need to find a upgrade method.Just install ArduinoIO (Legacy Matlab/Simulink Arduino support pakage) using the old method of installing(instructions provided in the readme text file) in latest version of your matlab/simulink.Mine is 2016b. Note:sometmes this method only works for matlab not for simulink. Because the simulink installation file is not in the slx format.So after you install it in matlab then open simulink library.In that window you will see a "fix" link.Press it and then it will convert the file into *.slx type.After that you can see the ArduinoIO library in the library.Cheers!!!