In the example "nrf52832 light_switch_server" ,Does it have the function interface for the friendship node adervertise to all lpn nodes at one time?

[kerry]

Hi,

   In the example "nrf52832 light_switch_server" ,Does it have the function interface for the friendship node adervertise to  all  lpn nodes at one time?  

  hope your reply!

Thanks,

  Kerry

[Simonr]

Hi

Yes, friend nodes in the nRF5 Mesh SDK is only limited by the RAM of the friend node. You can use the following configs to set the number of friendships on the Friend node side. FRIEND_RECENT_LPNS_LIST_COUNT, MESH_FRIEND_FRIENDSHIP_COUNT, MESH_FRIEND_QUEUE_SIZE and MESH_FRIEND_SUBLIST_SIZE.

The Low Power node example explains how to establish the friendship here.

Best regards,

Simon