Not sure if it helps, but I modified libOGC and wrote a simple example to display the raw Gamecube and N64 values the next adapter version will be exposing.

http://www.raphnet.net/programmation/ex ... dex_en.php

The current version of my adapter does not supply any voltage to the 5 volt wire, so I cannot implement rumble right now. But now that there is clearly a good use case for rumble, I will start thinking of a good way to do it. I'm not sure it will be using batteries. However we can still define the p...

I also asked him about the different ranges of the CC and GCN controller, here is what he answered: Q: Does the current revision (of GCN to CC adapter) support the full range of the Gamecube sticks (0-255) or only the limited one of the CC (0-63 and 0-31)? A: Only the limited one. Doing better woul...