Hi i jama_4535901,
I believe you are asking about mesh application.
Please enable mesh LOW_POWER_NODE in the application if you want to lower the power consumption. Please make sure this feature is suitable for your application scenario. You need a friend node as well inorder to make it work, as mentioned in the mesh spec.
Please refer mesh demo examples. low_power_led, sensor_temperature, etc are already configured for low power node (by default it is not in LPN state).
GitHub - cypresssemiconductorco/mtb-examples-CYBT-213043-MESH-btsdk-mesh-demo: Mesh Demo Examples
Please refer mesh spec for more details of low power node.
https://www.bluetooth.com/specifications/mesh-specifications/
#if defined(LOW_POWER_NODE) && (LOW_POWER_NODE == 1)
.features = WICED_BT_MESH_CORE_FEATURE_BIT_LOW_POWER, // A bit field indicating the device features. In Low Power mode no Relay, no Proxy and no Friend
.friend_cfg = // Empty Configuration of the Friend Feature
{
.receive_window = 0, // Receive Window value in milliseconds supported by the Friend node.
.cache_buf_len = 0, // Length of the buffer for the cache
.max_lpn_num = 0 // Max number of Low Power Nodes with established friendship. Must be > 0 if Friend feature is supported.
},
.low_power = // Configuration of the Low Power Feature
{
.rssi_factor = 2, // contribution of the RSSI measured by the Friend node used in Friend Offer Delay calculations.
.receive_window_factor = 2, // contribution of the supported Receive Window used in Friend Offer Delay calculations.
.min_cache_size_log = 3, // minimum number of messages that the Friend node can store in its Friend Cache.
.receive_delay = 100, // Receive delay in 1 ms units to be requested by the Low Power node.
.poll_timeout = 200 // Poll timeout in 100ms units to be requested by the Low Power node.
},
#else
Thanks,
-Dheeraj
