Change iLLD Version
To change the iLLD version you want to use without reinstalling the support package, rerun the guided setup wizard in the installer.
Open the Add-Ons panel by clicking Add-Ons > Manage Add-Ons in Environment section of the Home tab.

In the Add-Ons panel, go to Installed tab and check for Embedded Coder® Support Package for Infineon® AURIX™ TC3x Microcontrollers. Start the hardware setup process by clicking the Options button
next to the installed support package, and then
click Setup
.Navigate to Install iLLD libraries window and choose an action for the iLLD installation.
Automatically download and install — Select this option to automatically download, install, and validate iLLD. This configures the iLLD libraries at
C:\ProgramData\MATLAB\SupportPackages\iLLD\TC3x\v1.20.0.Click Install to start the installation process.

Manually download and install — Select this option to manually download and install the iLLD software using the installation link provided in the hardware setup screen.
Click Download to download the latest iLLD software version, extract the iLLD folder, and run
iLLD-TC3xx.exefile to start installation process.After successful installation, click Next to validate the iLLD software. You can skip any steps for options that have not changed.
In the Hardware Setup window, Click Browse button to specify the location of TC3x iLLD installation folder.
Click Validate to register.

Click Next to view the summary of the third-party software.
The summary window lists all the third-party software registered based on the user requirement. The list can vary based on the third-party software user has registered.
See Also
codertarget.aurix_target.setiLLDPrecompiledFolder() | Supported Hardware and Required Software | Install Support for Infineon AURIX Microcontrollers | Hardware Setup for Infineon AURIX Microcontrollers