Hi. Could someone please assist me in resolving this issue?

Answer 1

[Shivang]

Hi Danikha,

I understand you’re running into an error while working with the Switch block in your model.

Based on the error message, I suspect you’re passing bus signals to the data inputs (the first and the third input), of the Switch block.

Further, you’re passing a signal of width 2 to the control input (the second input) of the Switch block. You can verify this by running the control signal through a ‘Width’ block.

As the error message indicates, Simulink requires the control signal to be a scalar when bus signals are passed as data inputs.

You will need to convert the control signal to a scalar. This can be done using the ‘Selector’ and/or the ‘Bus Selector’ blocks, depending on the type of the control signal.

Hope this helps!

-Shivang

[Danikha Shyken]

Thanks for your response; it's clarified things for me.