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 <Zephyr>/subsys/bluetooth/controller/Kconfig:138

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:8 → <Zephyr>/subsys/bluetooth/Kconfig:240

Menu path: (Top) → Sub Systems and OS Services → 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.)