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    Qt World Summit: Early-Bird Tickets

    Point me to Literature for NFC Tag Read

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    • A
      ajayzone last edited by

      Hi,

      I have used a few examples for tag read and am able to read and right a tag
      But am not able to change Either Security Key A/B or Read/write a particular Sector/Block,
      I went through " NFC Classes " But totally missed something some where.
      Please point me in the right direction.

      Thanks.

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      • A
        amccarthy last edited by

        Look at the QNearFieldTagType1, QNearFieldTagType2, QNearFieldTagType3 or QNearFieldTagType4 classes, they have methods for reading and writing particular sectors/blocks.

        The API does not provide methods for changing security keys, you can however use QNearFieldTarget::sendCommand() to send a raw command to the tag. You will need to construct a command appropriate for your tag type.

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        • A
          ajayzone last edited by

          Thanks,

          I looked into this and have to dig a bit further.
          Thanks again.

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