This shall indicate the device type definition. The endpoint shall conform to the device type definition and cluster specifications required by the device type.
This is the implemented revision of the device type definition. The endpoint shall conform to this revision of the device type.
The device type and revision define endpoint conformance to a release of a device type definition. See the Data Model specification for more information.
See
MatterSpecification.v13.Core § 9.5.5.1