add a serial block in simulink in matlab

To add a Serial block in Simulink, follow these steps:

1. Open Simulink Library Browser by clicking on the Library Browser button in the MATLAB toolstrip.
2. Navigate to Simulink Support Package for Arduino Hardware > Common > Serial.
3. Drag and drop the Serial block into your block diagram.
4. Double click the Serial block to open its parameters dialog box.
5. Select the appropriate Serial port and baud rate for your system.
6. Choose the appropriate data bits, stop bits, and parity settings.
7. Click the "Apply" button to apply your changes.
8. Connect the input and output ports of the Serial block to the rest of your block diagram.
9. Save and run your Simulink model.

Here's an example of how to configure the Serial block for a serial communication with a baud rate of 9600:

main.m
Communications > Serial
24 chars
2 lines