Nios Development kit

Ok, thanks, I won't have to throw my board away!! Now I'm sure that something else than their examples can be loaded, because I wondered if it was possible!!

But I can't find why my programmed files don't stay active after loading. I think they are safe, I don't have any errors during compile and program sequences. Do tou know if there is a special pin to connect to gnd or vcc to really enable programming??