Hi Luca,
Yes, you are right, the console IO component is really can't set the the interrupt function, because it is the integrated component.
If you want to use the interruption, you can choose the "Serial_LDD" component, "AsynchroSerial" component or "Init_UART" component, these components can set the interrupts.
You just choose wrong component.
Wish my answer will help you!
If you still have question, please let me know!
Best regards!
Jingjing