Disable reporting of SwBuildId for IKEA lights #3446
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IKEA lights add a implicit bindings of Basic Cluster for each group they are in including default group 0xfff0. For some lights there are up to 4 Basic Cluster bindings (perhaps even more). deCONZ additionally adds a unicast binding. The group bindings can't be removed as the result status asserts "No Entry". The attribute was configured to report every 30 minutes, resulting in multiple group casts which is quite heavy and might cause negative side effects. As a side node Xiaomi mains powered switches also have the default group 0xfff0, it's not clear yet if they are related. This PR disabled reporting of attribute 0x4000 and falls back to simple ZCL read attribute command.
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IKEA lights add a implicit bindings of Basic Cluster for each group they are in including default group 0xfff0. For some lights there are up to 4 Basic Cluster bindings (perhaps even more). deCONZ additionally adds a unicast binding. The group bindings can't be removed as the result status asserts "No Entry".
The attribute was configured to report every 30 minutes, resulting in multiple group casts which is quite heavy and might cause negative side effects. As a side note Xiaomi mains powered switches also have the default group 0xfff0, it's not clear yet if they are related.
This PR disabled reporting of attribute 0x4000 and falls back to simple ZCL read attribute command.