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Author Topic: MODIFIYING DATA IN SD FILE AT SPECIFIC POSITION NEED HELP  (Read 743 times)
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india
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HI
   I am using arduino mega. i want to know how to write data in .txt file at specific line or specific position. (i am using sdFat lib)
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Does the Sdfat library have a seek function?  If so, that is how you would change the file pointer.
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