CONFIG_BT_CTLR_DUP_FILTER_LEN

Number of addresses in the scan duplicate filter

Type: int

Help

Set the number of unique BLE addresses that can be filtered as duplicates while scanning.

Direct dependencies

BT_OBSERVER && BT_CTLR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Default

  • 16

Kconfig definition

At subsys/bluetooth/controller/Kconfig:186

Included via Kconfig:8Kconfig.zephyr:44subsys/Kconfig:6subsys/bluetooth/Kconfig:161

Menu path: (Top) → Bluetooth → Bluetooth Controller

config BT_CTLR_DUP_FILTER_LEN
    int "Number of addresses in the scan duplicate filter"
    default 16
    depends on BT_OBSERVER && BT_CTLR && BT_HCI && BT
    help
      Set the number of unique BLE addresses that can be filtered as
      duplicates while scanning.

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