DNP3 over serial port how to start ?

Hi all!

What I want to do is easy
I want to wrote a DNP3 profile and use it like protocol over a serial link between a PC and a Arduino.

I'm trying to decode a comercial device that use DNP3 and it have a defined DNP3 profile.

like this:

Now from here to the serial stream...what I need to do? I can't found the skeleton of this protocol to use in a serial link.

Best Regards