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  • Re: Reply To: NFC Mifare Ultralight – reading succeeds, writing gives an error "6300"

    22. January 2020 at 8:35
    in reply to: NFC Mifare Ultralight – reading succeeds, writing gives an error "6300"
    Hi.
    Yes, I have user manual from the reader. I have already recorded information on this card using this reader. Now, performing all the same actions, when I try to overwrite information in previously used cells, I get errors. When reading previously recorded information, everything works fine.
    But why the recording stopped working is unclear? Maybe I wrote the information in some cell that closed the card for recording? Or a problem with the card?
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