Old revisions Add to book Export to PDF Fold/unfold all Table of Contents Version 2.2.1 (V2.2.1_241204) Release New Features and Improvements Bug Fixes Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help Version 2.2.1 (V2.2.1_241204) Release 2024-12-09 For devices with the new SE processor, after upgrading the firmware to v2.1.0 or higher, you cannot downgrade to a lower version and downgrade the firmware customized in the lower version. Devices with existing SE processor can be downgraded to a lower version. For more information, check the serial number of the device and contact the Suprema (https://supremainc.com). New Features and Improvements 1. Changes to a new LCD screen. For devices with firmware v2.2.0 or earlier, be sure to upgrade the firmware to the latest version before replacing it with a new LCD display. The devices using the new LCD display cannot be downgraded to a version earlier than v2.2.1 after upgrading the firmware to v2.2.1 or higher. Bug Fixes 1. After a firmware upgrade, authentication failure occurs with the previously used cards. (Affects version: v2.2.0) 2. When using Thermal Camera mode with the TCM10 connected, the face authentication screen is displayed abnormally. (Affects version: v2.0.1) 3. Custom smart cards with the DESFire Advanced option enabled fail to be recognized. (Affects version: v2.2.0) 4. Some smart cards fail to be recognized in environments using the new SE chip firmware. (Affects version: v2.1.4) 5. The Mask All but First Letter option in the Auth Result Display Option is not applied correctly. (Affects version: v2.2.0) 6. After transferring more than 50,000 users with 1:N credentials to the device and then upgrading the firmware, the device freezes. (Affects version: v2.1.1) 7. When a user with more than two cards enrolled attempts card authentication to the Wiegand output device, the ID of a card other than the authenticated card is output. (Affects version: v2.1.1)