Troubleshooting in Simulink Real-Time
For questions or issues about your installation of the Simulink Real-Time product, refer to these guidelines and tips. For more specific troubleshooting solutions, go to the MathWorks Help Center website.
Functions
getSupportInfo | Creates slrealtimeinfo.txt file that provides support information
about Simulink
Real-Time installation (Since R2020b) |
getCrashStack | Downloads and decodes crash stack core files from target computer and opens these in MATLAB editor (Since R2020b) |
Topics
Try This First:
- Troubleshooting Basics
Investigate issues in a Simulink Real-Time installation.
Troubleshooting System Configuration
Troubleshoot Communication Failure Through Firewall (Windows)
Investigate issues that can cause the target computer communications failure through firewalls.
Troubleshoot Cannot Load Shared Object on Target Computer
Investigate issues that prevent updating target computer software.
Troubleshoot Vector CANape Operation
Investigate issues that can occur when Vector CANape® controls a real-time application.
Troubleshoot ETAS Inca Operation
Investigate issues that can occur when ETAS® Inca controls a real-time application.
Troubleshoot System Upgrade for R2020b
Investigate issues related to upgrading development computer and target computer software for R2020b compatibility.
Troubleshooting Model Preparation
Troubleshoot Missing Real-Time Tab
Configure a model to display the Real-Time tab in the Simulink editor.
Troubleshoot Folder Names with Spaces or Special Characters Halt Model Builds
Investigate issues with Windows® long file names, such as spaces or special characters in the file path, that generates model build errors on Windows computers.
Troubleshoot Model Links to Static Libraries or Shared Objects
Investigate issues caused by nonstatic link libraries.
Troubleshoot Build Error for Accelerator Mode
Investigate issues that cause a build error for Simulink Real-Time models with accelerator Mode or Rapid Accelerator mode.
Troubleshoot Long Build Times for Real-Time Application
Investigate issues that cause long model build times for real-time applications.
Troubleshoot Working with Persistent Variables
Investigate issues that occur when persistent variable functions cannot read or write file on target computer.
Troubleshoot S-Function Parameters Not Visible in Simulink Real-Time Explorer
Investigate issue that prevent s-function parameters from appearing in Simulink Real-Time Explorer.
Troubleshoot Model Upgrade for R2020b
Investigate issues related to upgrading a model for R2020b compatibility.
Troubleshoot S-Function Build Upgrade for R2020b
Investigate issues related to S-Functions and model build changes introduced in R2020b.
Troubleshooting Control and Instrumentation
Troubleshoot Parameters Not Accessible by Name
Investigate issues that prevent you from observing or tuning some parameters in the real-time application.
Troubleshoot Signals Not Accessible by Name
Investigate issues for some signal types prevent file logging or streaming.
Troubleshoot Signal Data Logging from Nonvirtual Bus, Fixed-Point, and Multidimensional Signals
Investigate issues that can occur when signal data logging from signals in nonvirtual buses, signals with fixed-point data type, and multidimensional signals.
Troubleshoot Signal Data Logging from Inport in Referenced Model
Investigate issues that prevent some signals from streaming to the Simulation Data Inspector.
Troubleshoot Signal Data Logging from Inport in Referenced Model in Test Harness
Investigate issues that can occur when signal data logging from signals in referenced models in test harnesses.
Troubleshoot Signal Data Logging from Send and Receive Blocks
Investigate issues that can occur when signal data logging from Send and Receive blocks.
Troubleshoot Signals for Streaming or File Logging
Investigate issues related to an error that a signal cannot be streamed or logged.
Troubleshoot To Workspace Block Set Up
Investigate limitations on To Workspace block in Simulink Real-Time models.
Troubleshooting Performance Optimization
Troubleshoot Unsatisfactory Real-Time Performance
Investigate issues that can increase the task execution time (TET) of a model.
Troubleshoot Overloaded CPU from Executing Real-Time Application
Investigate issues that produce a CPU overload when executing a real-time application.
Troubleshoot Gaps in Streamed Data
Investigate issues that produce a live streaming overload when target computer sends data at high data rate.
Troubleshoot System Upgrade for R2020b
Investigate issues related to upgrading development computer and target computer software for R2020b compatibility.
Troubleshoot Model Upgrade for R2020b
Investigate issues related to upgrading a model for R2020b compatibility.
Troubleshoot MATLAB API Call Upgrade for R2020b
Investigate issues related to API changes introduced in R2020b.
More Troubleshooting: Simulink Real-Time Support
Find Simulink Real-Time Support
Get technical support for Simulink Real-Time issues.
Install Simulink Real-Time Software Updates
Install and configure software updates.
MATLAB-Befehl
Sie haben auf einen Link geklickt, der diesem MATLAB-Befehl entspricht:
Führen Sie den Befehl durch Eingabe in das MATLAB-Befehlsfenster aus. Webbrowser unterstützen keine MATLAB-Befehle.
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)