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Clusters » ICD Management » Matter 1.5

ICD Management 0x0046

Matter 1.5
ClusterRevision 3
Allows servers to ensure that listed clients are notified when a server is available for communication.
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Spec History

Matter 1.2 rev 2 Matter 1.3 rev 2 Matter 1.4 rev 3 Matter 1.5 rev 3 Matter master rev 3

Attributes (10)

Code Name Type
0x0000 IdleModeDuration int32u
0x0001 ActiveModeDuration int32u
0x0002 ActiveModeThreshold int16u
0x0003 RegisteredClients array
0x0004 ICDCounter int32u
0x0005 ClientsSupportedPerFabric int16u
0x0006 UserActiveModeTriggerHint UserActiveModeTriggerBitmap
0x0007 UserActiveModeTriggerInstruction char_string
0x0008 OperatingMode OperatingModeEnum
0x0009 MaximumCheckInBackOff int32u

Commands (5)

Code Name Direction
0x00 RegisterClient client→server
0x01 RegisterClientResponse server→client
0x02 UnregisterClient client→server
0x03 StayActiveRequest client→server
0x04 StayActiveResponse server→client

Features (4)

Bit Code Name
0 CIP CheckInProtocolSupport — Device supports attributes and commands for the Check-In Protocol support.
1 UAT UserActiveModeTrigger — Device supports the user active mode trigger feature.
2 LITS LongIdleTimeSupport — Device supports operating as a Long Idle Time ICD.
3 DSLS DynamicSitLitSupport — Device supports dynamic switching from SIT to LIT operating modes.