Hi,
The error you're encountering is due to an unsupported data type being passed to a block in your Simulink model. In your case, the data type "ufix8_En7" is causing the issue.
This happens when the block's output data type is set to “Inherit: Inherit via internal rule”. Under this setting, Simulink automatically chooses a data type for the output based on its internal rules, which can sometimes result in an unexpected fixed-point data type, such as "ufix8_En7" (in this case).
To solve this problem, you can change the Output data type parameter to a setting that gives you more control over the data type. Follow the following steps to implement one such workaround:
- Set the block's Output data type to “Inherit: Inherit via back propagation” to let downstream blocks determine the type.
- Add a block specifically designed to set or convert the output signal's data type to one that suits your model's needs.
This option ensures that the block's output data type is determined by the requirements of downstream blocks, reducing the chance of selecting an unsuitable type.
For more information, you can refer to this answer:
