Ugh... Since I already the board and I can't return it, I tried to make the best of it.... I tried all their images for M3, for some reason I can't detect any temperature on anything on the board, does M3 not capable of sensing the temperature? Since I'm new to this whole Linux thing, what do you do with the config files that is in the Github? Do you compile it yourself to make your own Linux image? It's fine if you don't have the time to give me the details, but I'd appreciate if you can point me the right direction, like what to google and stuff.