Hi Andy,
The demo uses peripheral blocks from the ‘AURIX TC4x’ library. In Simulink R2024b, these blocks are only supported for the ‘Infineon AURIX TC49x Triboard’, but not with ‘Infineon AURIX TC4Dx’ boards. Therefore, you are getting a build error when configuring the demo with ‘TC4Dx’ device.
For more information, refer to the note in the below R2024b documentation.
Consider implementing the demo in Simulink R2025a. In R2025a version, some peripheral blocks are supported with ‘TC4Dx’ board. Refer the R2025a release notes given in the link below. The list of supported peripheral blocks is mentioned under "Hardware Support" → “InfineonAURIXTC4x Microcontrollers: Peripheral block support for TC4Dx Hardware boards”.
