Found this. https://hackernoon.com/how-the-nint...rreparably-blowing-its-own-fuses-884bd3b7a8ba
"There are 256 bits in the set of ODM_RESERVED fuses, and there are 8 ODM_RESERVED. This allows for 32 fuses, or 32 future FW versions (provided they burn a fuse on every major release)."
"There are 256 bits in the set of ODM_RESERVED fuses, and there are 8 ODM_RESERVED. This allows for 32 fuses, or 32 future FW versions (provided they burn a fuse on every major release)."
I’m not sure if that’s accurate as ODM 6 is also used for anti downgrade and some of the other ODMs are used while some are currently unused:
https://switchbrew.org/w/index.php?title=Fuses#FUSE_RESERVED_ODM0
Note: I haven’t done any calculations.
ODM5, 6 and 7 don't contain anything and aren't write protected, so all of them could be used theoretically. Each have 32 fuses, for a total of 96.
Currently ODM7 is being used.
Currently ODM7 is being used.
no. and the switch will most likely never have every fuse used. its been 3 years and a lot of major updates since release, and theres been less than 15 fuses burnt.
If they're smart no. They can just set that all burned as a check, if not, they just burn all the fuses and continue booting.
You could burn all 128 writable ODM reserved fuses and the system would still be functional (although you'd need a modified CFW to boot)
So no. Them not being burnt isn't needed for anything.
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Psionic Roshambo:
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