RE: [avr-libc-dev] Re: [RFC] Unified ELF file

[Colin O'Flynn]

Hi,
 
> I propose a counter-argument: it makes no sense for *the user* to want to
> program a single fuse byte. 

I agree with Eric 100% here. If you are going to be setting the fuse bytes, you 
*must* set them all. Otherwise you are assuming the current state of fuse 
bytes. Sure they *should* be default, but if someone else had their hands on 
the chip it might change. That's the sorta scenario where two months down the 
road stuff stops working, and you can't figure out why...

If you are just playing around and want to change one, it makes far more sense 
to be using terminal mode.

Regards,

 -Colin