Different card but since it came to mind, anyone know if CF cards can be
locked the same way ATA hard drives can? Since CF is so similar to ATA
thought they might share this feature.
Jason
Bas Schulte wrote:
> I don't know if this info is specific to the ts-7400 but here goes:
>
> http://www.embeddedarm.com/Manuals/ts-7400-info.txt , Section "SD
> flash card security features"
>
> Coming up with self-made solutions like doing checksums on startup
> seem to be easy to override: if they are able to put new stuff on the
> card they're likely to be able to remove some as well, including
> those startup checks.
>
> I haven't put much thought into this but it may be quite attractive
> to "lock" the card to the board and have a means to password-protect
> write-access to the card.
>
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