Firmware Version 1.7.2 (Build No. 1.7.2_260429)

Release|2026-04-30

New Features and Improvements

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

2. Supports the Lock Override feature, which allows you to enroll a card that can open a door to be opened using a specific card.

3. Supports SL1, SL3, and SL1/SL3 Mix Mode for security level compatibility with MIFARE Plus EV1 cards.

   • SL1: Compatible mode with MIFARE Classic

   • SL3: Advanced security mode based on AES

4. Supports Custom Smart Card of devices connected as slaves.

5. Supports new device.

   • XPass Q2

6. Supports the Door Mode Override feature, which restores the door to its normal state after the administrator changes the door status and a certain period of time has elapsed.

Bug Fixes

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1. Access group authentication behaves abnormally according to the schedule (Daily) when DST is applied. Affects version: 1.0.0

2. Inability to access the CoreStation Setup Manager after performing a factory reset. Affects version: 1.0.0

3. The device freezes when the RS-485 network mode on the device is set to Not Use using the SDK. Affects version: 1.0.0