Problem burning the bootloader on Fio V3

Hi there,

I have a little problem about burning the new bootloader of the Fio V3. I downloaded it here ---> from the link "Arduino Addon Files" but , when I burn the bootloader using the Arduino Uno as ISP (following this guide ), I get this error:

***failed;  avrdude.exe: verification error, first mismatch at byte
0x0000              0xfe != 0xceavrdude.exe: verification error; 
content mismatch

I tried to burn the old Fio V3 bootloader, downloadable from the link "Arduino Addon and Driver Files" on and it works.

Why this happen?

I have the same issue myself.

As a quick fix I found that can load a bootloader for the board without much hassle.