How to connect PIC18f4455-microcontroller to matlab/simulink?

vladstoica90hello!
I need to connect one microcontroller pic18f4455 to a simulnk model and i don't know how.
what my microcontroller have to do:
1. send a value to my simulink model
2. receive a value from my simulink model.
my simulink model is a model of a dc motor connected to a fuzzy system.
i need to use this microcontroller for sending values to control my dc motor.
Help me please!!!!

I am not 100% sure but you can interface your microcontroller with COM port of your PC and MATLAB will allow you to access COM port.

Harshad ItaliyaI am not 100% sure but you can interface your microcontroller with COM port of your PC and MATLAB will allow you to access COM port.

sir I want to get values from my COM port and display a real time dynamic graph...how can i do it?

pinanksir I want to get values from my COM port and display a real time dynamic graph...how can i do it?

As I said I am not sure about that. You can get some info from Simulink Help.