Are you asking if you can program the Netduino using Mono on a Raspberry Pi or are you asking if you can communicate with a Mono application which is running on the Raspberry Pi?
Close. You're almost there. One of them is indeed to have the Netduino talk to the Raspberry Pi who has Mono available. This is what made me think of the Netduino, instead of the Arduino shown there, http://codeandlife.c...no-hdmi-shield/ His idea almost makes sense. Indeed it'll, ah, float, but since both operate at 3.3v it would delete the need for the level translation gizmo he chose.
The only problem would figuring how in the name of Space we'd be able to translate the sketch he used for that thing to the Pi, from its C++ origins over to the C# stuff that the Netduino speaks. That as I do not believe we've reached the point that the runtimes for C++ are available inside the dot Net MF areas, currently they are only available for C# and VB.
On the Pi there would be both the Mono stuff and the stuff that he chose which is in Python and it runs native without those runtimes examples. My only problem is that the device is wearing the hard-float kit, rather then the soft-float kit.
Search back through the entire archives for the board, discussion surfaced between Stefan and one other (presumed) fellow concerning connecting the two, it also produced a map of the Pi regarding where the serial ports, (not its USB based ones), and the author of that one has the two communicating via the GPIO points on both, via that level translation widget. So I wanted to, ah, emulate the red queen here, and apply the Netduino family who I understand better to communicate with the Pi, who I am beginning to also understand.
It happens regarding the Arduino I am sadly understanding less and less with each newer design coming out.
What there do you not understand, and what else would you like to know?