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SMU615 Firmware Release 1.0.2 Release Note

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This release note details firmware version 1.0.2 for the SMU615 Substation Merging Unit, addressing critical cyber security vulnerabilities (including Ripple20 and CVE-2021-22283) and implementing usability improvements. Enhancements cover GOOSE communication, IEEE 1588 PTP time synchronization, relay supervision, watchdog timers, and engineering improvements for IEC 61850 data object mapping and angle correction.

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