Hi !

Hmmm... I'm kinda involved with firmware updating,
just a curious to hear that someone takes a closer
look at fail-safeness of update. Can you send me all
the related documentation and source code ?


> Yes. Erase operations reset all the bits to one. 
> Programming can
> only change a one to a zero.  This can be done on a
> bit by bit 
> basis, thus you can update a block by changing some
> bits to zeroes
> without having to erase it.
> 
> -- 
>
------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
>
------------------------------------------------------------
> 
> 


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