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JPehl.1
Visitor II
March 10, 2021
Solved

ST25R3911B , can it write tags also?

  • March 10, 2021
  • 1 reply
  • 888 views

Can ST25R3911B write on tags? Or it is only a reader?

Regards.

    This topic has been closed for replies.
    Best answer by Ulysses HERNIOSUS

    Hi JPehl.1,

    yes all the NFC readers (actually readers/writers, but people including myself are lazy and omit the "/writers") can exchange arbitrary NFC frames. Whether the frame causes a read operation or write operation on the tag or something completely else is up to the tag itself.

    Regards, Ulysses

    1 reply

    U
    Ulysses HERNIOSUSAnswer
    Technical Moderator
    March 10, 2021

    Hi JPehl.1,

    yes all the NFC readers (actually readers/writers, but people including myself are lazy and omit the "/writers") can exchange arbitrary NFC frames. Whether the frame causes a read operation or write operation on the tag or something completely else is up to the tag itself.

    Regards, Ulysses

    J
    JPehl.1Author
    Visitor II
    March 10, 2021

    Thanks very much, solved.

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