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CProt.1
Associate
Feb 22, 2021 2:18 PM UTC
Solved

Can a dynamic tag (ST25D) read data from a tag (ST25T)?

Hello, I am new to NFC and I want to confirm if a dynamic tag can read data from a tag and then send that data to a processor.

That's what I understood initially but now I am thinking that a dynamic tag is used to only store data and the processor can change that data but I still need a reader (ST25R) to read from a tag/dynamic tag

Any help to clear this up is appreciated thank you,

Chris

    This topic has been closed for replies.
    Berenice BENVEGUDA
    ST Technical Moderator
    Feb 22, 2021 4:40 PM UTC

    Hello,

    Thanks for your interest n ST25 products !

    I confirm that you need a reader to read a Tag or a Dynamic Tag. A Dynamic Tag(ST25D) cannot read a Tag ( ST25T).

    Best Regards,

    BB

    2 replies

    Berenice BENVEGUDA
    ST Technical Moderator
    Feb 22, 2021 4:40 PM UTC

    Hello,

    Thanks for your interest n ST25 products !

    I confirm that you need a reader to read a Tag or a Dynamic Tag. A Dynamic Tag(ST25D) cannot read a Tag ( ST25T).

    Best Regards,

    BB

    CProt.1
    CProt.1Author
    Associate
    Feb 22, 2021 4:45 PM UTC

    Much appreciated, I had misunderstood the what I was reading in the morning.

    Thank you,

    Chris