Yes, I wasn't sure how best to ask my question so I'm not surprised that it ended up being vague.
Ok well, for my multitouch project I've got a linear CCD (I can provide more information about it once I get home if you like) that I want to communicate with. I should probably start with communicating with an SD card though since I am sure many more people do that, thus there is more information.
So, how do I go about communicating with SD cards? A good tutorial would be good I think.
Next I will want to know how to interrogate devices. I will look into SNMP when I get home later.
Ah... actually I've suddenly started feeling a little dizzy right now. Don't know where that came from, it was really sudden. If I still haven't clarified what I need then I will try again tonight or tomorrow when I am feeling better.
Here is the project I was working on if you want more information about it.http://nuigroup.com/forums/viewthread/11740/