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Troubleshooting in Simulink Desktop Real-Time

Troubleshoot problems that you encounter while using the Simulink® Desktop Real-Time™ product

For questions or issues about your installation of the Simulink Desktop Real-Time product, refer to these guidelines and tips.

For more specific troubleshooting solutions, go to the MathWorks Help Center website or go to Simulink Desktop Real-Time — MATLAB Answers.

Try This First

Troubleshoot Missing Desktop Real-Time Tab

Configure a model to display the Desktop Real-Time tab in the Simulink editor.

Run Confidence Test

Test the Simulink Desktop Real-Time installation, the build process, and the execution of a real-time application.

Model Execution

Troubleshoot Vendor Software Missing Issues

Investigate issues that cause warning or error messages from vendor software installation requirements.

Troubleshoot sldrtext Incorrect Version Error

Investigate 'sldrtext': incorrect version message during simulation.

Application Signals

Troubleshoot Simulink Desktop Real-Time Delayed or Missing Scope Output

Investigate delayed or missing scope output in external mode.

Troubleshoot Signals Not Plotted by Simulink Desktop Real-Time in Scope Blocks

Investigate issues that prevent Scope blocks from displaying output.


Troubleshoot Builds of Referenced Models

Investigate issues that cause warning or error messages for blocks in referenced model builds.

Troubleshoot C++ Standard Template Library (STL) Compilation Errors for Real-Time Application

Investigate compiler errors related to STL interfaces.

Execute Real-Time Application with S-Functions in Run in Kernel Mode

You can use S-functions in Run in Kernel mode when the S-functions are self-contained.

Troubleshoot Linux Platform Support

Investigate issues that cause warning or error messages on Linux for the real-time kernel.