Error while creating code interface description file

How do I fix the following error when building the Simulink model with the name "Example_IOBlock_Library_EEPROM":

Internal error while creating code interface description file: codeInfo.mat. Aborting code generation.

Caused by:
- Invalid Simulink object name: Example_IOBlock_Library_EEPROM.
    - The block diagram 'Example_IOBlock_Library_EEPROM' is not loaded.

Answer 1

[MathWorks Support Team]

As the error "The block diagram 'Example_IOBlock_Library_EEPROM' is not loaded" indicates, the model is not loaded yet. To fix this issue, load the model using the "load_system" command as shown below. Further, use the "which" command to confirm that the model is loaded: