In order to save power, can the coordinator send a PL command over the air to each endpoint?

• Related Articles

• Does the coordinator need to have its sleep mode enabled to send queued packets to sleepy endpoints?

  No and you typically don’t want to put the coordinator into sleep mode. When the queue packet command is used the coordinator will check to see if the endpoint is sleepy, and if it is not then it will send the message immediately. In other words, the ...

• What is the difference between a coordinator and an endpoint?

  The SubGig standard defines a very simple star topology where one coordinator device speaks to multiple endpoints. The coordinator is generally controlled by a host processor, typically on a gateway connected to the cloud. A device acting as a ...

• What order is the data sent in the KU/KL AT commands?

  The KU/KL commands assume that the session key is already set at the coordinator. So to transmit keys from the coordinator to an endpoint the following steps must be used: Set the Provisioning Key using the PK command on both the coordinator and ...

• If I only used AT sleep mode command without SLEEP_RQ, coordinator still receives STA 0001, is this behavior right?

  The sleep mode command ATSM will enable or disable sleep mode, but does not put the device to sleep. If an endpoint has sleep mode enabled but it is not sleeping then the coordinator should not receive the STA 0001 (sleepy endpoint) status message.

• When I try to read the BroadcastID Only setting (ATBO) or set it (ATBO0 or ATBO1) I get a reply that the command isn’t recognized (ERR 000A).

  The ATBO command will be removed on the next firmware release. During the Discover Endpoint sequence on the coordinator, any packet from the radio will be used to add the associated endpoint to the list of connected devices. In other words, if the ...