Firmware Version 1.5.1 (Build No. 1.5.1_211203)

Release|2021-12-13

New Features and Improvements

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1. Applied a code to compensate for the incorrect flag of the face template.

2. Improved security vulnerability.

   • Removed UDP port for debug.

Bug Fixes

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1. Scanning a fingerprint to enroll on the slave device caused an error and failed enrollment. Affects version: 1.5.0

2. The device failed to recognize the iCLASS Seos card suddenly (FS2-AWB). Affects version: 1.5.0 or earlier

3. Abnormal authentication failure occurred if a user authenticates with card+face or ID+face on the slave device when using server matching. Affects version: 1.5.0 or earlier

4. Slave devices are disconnected when the master device is rebooted. Affects version: 1.5.0 or earlier

5. Abnormal authentication failure occurred when the slave device's auth mode was set to card+fingerprint. Affects version: 1.4.0 or later, 1.5.0 or earlier