Troubleshoot System Upgrade

After upgrading Simulink Real-Time software, the system cannot download real-time applications to the target computer.

What This Issue Means

The upgrade for the current release requires a one-time migration of the target computer operating system.

Try This Workaround

In R2026a, the change to a Linux-based real-time operating system on the target computer requires a software upgrade for your Speedgoat^® real-time target machine. For this upgrade, the Speedgoat I/O Blockset provides an interactive tool.

To upgrade your software:

1. Install Simulink Real-Time and other required products.

2. ​Install the Speedgoat I/O Blockset & Tools. Go to the Speedgoat customer portal.

3. To start the target machine upgrade, in the MATLAB Command Window, type:

   speedgoat.migrateTarget

The migration tool lets you set up a dual-boot system (to switch quickly between R2026a and earlier releases), or install R2026a only. If you are migrating from a target computer running MATLAB R2020a and earlier, which has never run MATLAB R2020b and later, please contact the Speedgoat Support team. For more information, in the MATLAB Command Window, type:

doc speedgoat.migrateTarget