This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

CONFIG_BT_MESH_LPN_POLL_TIMEOUT

The value of the PollTimeout timer

Type: int

Help

PollTimeout timer is used to measure time between two
consecutive requests sent by the Low Power node. If no
requests are received by the Friend node before the
PollTimeout timer expires, then the friendship is considered
terminated. The value is in units of 100 milliseconds, so e.g.
a value of 300 means 30 seconds.

Direct dependencies

BT_MESH_LOW_POWER && BT_MESH && BT

(Includes any dependencies from ifs and menus.)

Default

  • 300

Kconfig definition

At subsys/bluetooth/mesh/Kconfig:589

Included via Kconfig:8Kconfig.zephyr:42subsys/Kconfig:9subsys/bluetooth/Kconfig:332

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth mesh support → Support for Low Power features

config BT_MESH_LPN_POLL_TIMEOUT
    int "The value of the PollTimeout timer"
    range 10 244735
    default 300
    depends on BT_MESH_LOW_POWER && BT_MESH && BT
    help
      PollTimeout timer is used to measure time between two
      consecutive requests sent by the Low Power node. If no
      requests are received by the Friend node before the
      PollTimeout timer expires, then the friendship is considered
      terminated. The value is in units of 100 milliseconds, so e.g.
      a value of 300 means 30 seconds.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)