change xtal oscillator internal

[adi160885]

is it possible to replace (external xtal 8mhz with internal 8mhz by changing the fusebit ( lfuse - hfuse - efuse ) sir, thank you in advance.

[wagiminator]

In principle yes, but some measurements become less precise because they are timing-based (e.g. capacitance measurement).

[Glyphicy]

internal 8Mhz fuses
0xFF
0xDB
0xFD