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Author Topic: Retrieving data from arduino  (Read 550 times)
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hi ,
i've got a problem ... i was working when the power shutted down ... and i've got just an old old save of my work, but i've updated the arduino just 2 mins before the blackout ... is there a way to retrieve data from the arduino ?
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Yes there is, but no, it won't look anything like your sketch.
Sorry.
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well how it looks like ? assembler code ? smiley-grin
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No, just binary/hex.
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anyway to get it back to something more readable ?
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No, not really.
The compiler will have reduced your source to machine code, and may have done some optimisations in the process.
Even if you point a disassembler at the code, it will still be a pretty manual process to reconstruct the original C source.
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than ill write it back, and ill write also an autosave into the arduino ide smiley-grin
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Consider purchasing a UPS also.  Mine has saved me more than once.

Jim.
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