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MRodr.3
Visitor II
September 30, 2021
Solved

ST25R3911B firmware update

  • September 30, 2021
  • 1 reply
  • 657 views

Hi,

We are thinking to use the ST25R3911B for one of our products but we don't see any way or documentation to upgrade its firmware in cases when ST publish a new firmware that fixes any bug or a new version that improves anything. Is there any way to update its firmware? If yes, where is the documentation of how end user can upgrade it? Thank you

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

    Hi MRodr.3,

    There are no MCUs embedded in all the ST25R39xx devices. These devices contain only hard-wired logic. So also no FW update possible.

    Best Regards, Ulysses

    1 reply

    U
    Ulysses HERNIOSUSAnswer
    Technical Moderator
    September 30, 2021

    Hi MRodr.3,

    There are no MCUs embedded in all the ST25R39xx devices. These devices contain only hard-wired logic. So also no FW update possible.

    Best Regards, Ulysses

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