Hello,
I have an arduino mega 2560 and I'm programming it with eclipse. I get to program the flash memory without trouble, but I can't upload the values I want for the fuses. To be precise, I want to configure the low byte of the fuses as 0xE0, but the console says: writing failed***, and then it compares what I intend to write (0xE0) with what it actually reads from the device (0x00), and says: verification error.
I don't know if I somehow messed the fuses and now I can't reprogram them. I don't know if this is happening because I am using the USB wire that comes with the board and what I really need is something else like the AVR Dragon.
Could you please help me? Thanks a lot! 