ICD Management 0x0046
Enables configuration and management of Intermittently Connected Devices (ICDs). ICDs are devices that are not always reachable, such as battery-powered devices that disable their underlying hardware when in low-power mode.
Attributes 10
Commands 5
Features 4
| Code | Name | Type | Flags |
|---|---|---|---|
| 0x0000 | IdleModeDuration | int32u | |
| 0x0001 | ActiveModeDuration | int32u | |
| 0x0002 | ActiveModeThreshold | int16u | |
| 0x0003 | RegisteredClients | array | Optional |
| 0x0004 | ICDCounter | int32u | Optional |
| 0x0005 | ClientsSupportedPerFabric | int16u | Optional |
| 0x0006 | UserActiveModeTriggerHint | UserActiveModeTriggerBitmap | Optional |
| 0x0007 | UserActiveModeTriggerInstruction | char_string | Optional |
| 0x0008 | OperatingMode | OperatingModeEnum | Optional |
| 0x0009 | MaximumCheckInBackOff | int32u | Optional |
| Code | Name | Direction | Parameters |
|---|---|---|---|
| 0x00 | RegisterClient Optional | client→server |
CheckInNodeID: node_id, MonitoredSubject: int64u, Key: octet_string, VerificationKey: octet_string, ClientType: ClientTypeEnum |
| 0x01 | RegisterClientResponse Optional | server→client |
ICDCounter: int32u |
| 0x02 | UnregisterClient Optional | client→server |
CheckInNodeID: node_id, VerificationKey: octet_string |
| 0x03 | StayActiveRequest Optional | client→server |
StayActiveDuration: int32u |
| 0x04 | StayActiveResponse Optional | server→client |
PromisedActiveDuration: int32u |
CheckInProtocolSupport
(CIP)
bit 0
Device supports attributes and commands for the Check-In Protocol support.
UserActiveModeTrigger
(UAT)
bit 1
Device supports the user active mode trigger feature.
LongIdleTimeSupport
(LITS)
bit 2
Device supports operating as a Long Idle Time ICD.
DynamicSitLitSupport
(DSLS)
bit 3
Device supports dynamic switching from SIT to LIT operating modes.
Device Types Using This Cluster
Device types in the Matter spec that reference this cluster
Devices Implementing This Cluster
55 devices in the survey implement this cluster