about BLE Mesh Bridge and Relay API Functions?
Apr 18, 2024 10:08
Hello. i have a questions.
The BLE Mesh SDK has two functions.
One is light_sim_notify_mesh(),
The other one is light_sim_light2light(),
What I found out is
Is light_sim_notify_mesh() a function used as a bridge role and light_sim_light2light() a function used as a relay role?
If so, do I have to use both?
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Hi,
The purpose of light_sim notify_mesh() is to send messages to the mobile phone, and this node can be in a GATT or non connected state with the mobile phone. As long as the mobile phone and any node in the mesh network have established a GATT connection, the directly connected node will notify the mobile phone when it receives the command sent by light_sim notify_mesh().
Light sim light2light() is a common method of sending a command to a mesh network, similar to sending an onoff command to other mesh nodes on a remote control.