Kindly refer to the following possible workarounds to troubleshoot and enhance the performance and reliability of the Simulink Support Package for Arduino:
- Verify Arduino compatibility by ensuring that the Arduino board is supported and correctly connected to your computer.
- Clear any existing Arduino objects in the MATLAB Workspace to ensure a fresh communication link.
- In MATLAB, verify that the selected COM port matches the one used by your Arduino. Also, ensure no other applications are occupying the COM port.
- Improve connection reliability by unplugging and then replugging your Arduino board to reset it.
- Regularly update your Arduino board's firmware to the latest version as this will ensure optimal performance and compatibility.
Additionally, you can refer to this MATLAB answer thread for more details on how to resolve this error: https://www.mathworks.com/matlabcentral/answers/1949313-simulink-support-package-for-arduino-too-slow
Hope this helps!
