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Firmware Version 1.4.3 (Build No. 1.4.3_20260406)

Release|2026-04-10

注意
  • If you are using a device with firmware version v1.4.0, you must upgrade to v1.4.1 before use.
    As important security and stability improvements are included, using the latest version after the upgrade is mandatory.

  • After upgrading the firmware to v1.4.0, it is not able to downgrade to an earlier version of the firmware.

  • For more information, check the serial number of the device and contact the Suprema.

New Features and Improvements


  1. Supported EV2 Secure Messaging authentication and issuance for DESFire EV2 and EV3 cards.

Bug Fixes


  1. Authentication success screen not closing after selecting a T&A Code upon successful card authentication when the device's Auth Mode is set to card only and the T&A Required option is enabled. 発生バージョン1.0.0
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