Hello to all, yesterday i received my mega 2560 and the first thing that i did was enabling JTAGEN fuse with ISP programming, then i upload my program with JTAG and at the end it just froze up, now i can't connect to arduino anymore, i've tried connecting with ISP, JTAG and arduino environment without any luck, for ISP and JTAG programming i was using AVR Studio 5.
Does anybody have any suggestions?
Can i send it back for warranty?
thanks.
btw: i'm using AVR Dragon!