Hi,
Please let me know if I am doing something wrong or it is just the limit of Matlab.
I have 2 Arduinos, Uno and Due.
I created two different Simulink model that 1, Uno, is going to be the output as sending digital signal. The second model is going to be the Due as an input to read what is on the pin.
When I open them both, set the Hardware, set the comport, and ran. Only one of them runs not the other.
Once one of them runs then the another Simulink model thinks that it needs to be connected to the currently connected device.

For example, if I run the Uno model, then the Simulink model (A) connects to Uno successfully. However, while the Due is connected, run the Due Simulink model (B) then it shows me an error saying that sorry I can’t connect to Uno. I told the Simulink to connect to Due at a specific port but it is keep doing this.
Has anyone have experience in setting two arduinos and two simulink model separatly?

Thanks!Hi,
Please let me know if I am doing something wrong or it is just the limit of Matlab.
I have 2 Arduinos, Uno and Due.
I created two different Simulink model that 1, Uno, is going to be the output as sending digital signal. The second model is going to be the Due as an input to read what is on the pin.
When I open them both, set the Hardware, set the comport, and ran. Only one of them runs not the other.
Once one of them runs then the another Simulink model thinks that it needs to be connected to the currently connected device.

For example, if I run the Uno model, then the Simulink model (A) connects to Uno successfully. However, while the Due is connected, run the Due Simulink model (B) then it shows me an error saying that sorry I can’t connect to Uno. I told the Simulink to connect to Due at a specific port but it is keep doing this.
Has anyone have experience in setting two arduinos and two simulink model separatly?

Thanks! Hi,
Please let me know if I am doing something wrong or it is just the limit of Matlab.
I have 2 Arduinos, Uno and Due.
I created two different Simulink model that 1, Uno, is going to be the output as sending digital signal. The second model is going to be the Due as an input to read what is on the pin.
When I open them both, set the Hardware, set the comport, and ran. Only one of them runs not the other.
Once one of them runs then the another Simulink model thinks that it needs to be connected to the currently connected device.

For example, if I run the Uno model, then the Simulink model (A) connects to Uno successfully. However, while the Due is connected, run the Due Simulink model (B) then it shows me an error saying that sorry I can’t connect to Uno. I told the Simulink to connect to Due at a specific port but it is keep doing this.
Has anyone have experience in setting two arduinos and two simulink model separatly?

Thanks! arduino, simulink, embedded coder, matlab MATLAB Answers — New Questions

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