CONFIG_BT_CTLR_DF_PER_SCAN_CTE_NUM_MAX

Maximum number of received PDUs with Constant Tone Extension in connectionless mode

Type: int

Help

Maximum supported number of PDUs, that have Constant Tone Extension, received in single
periodic advertising chain. The range is taken from BT Core spec 5.1, Vol 4 Part E
section 7.8.82 HCI_LE_Set_Connectionless_IQ_Sampling_Enable Max_Sampled_CTEs parameter.

Direct dependencies

BT_CTLR_DF_SCAN_CTE_RX && BT_CTLR_DF && BT_CTLR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Default

• 16

Kconfig definition

At <Zephyr Subsystem>/bluetooth/controller/Kconfig.df:169

Included via Kconfig:8 → Kconfig.zephyr:44 → <Zephyr Subsystem>/Kconfig:9 → <Zephyr Subsystem>/bluetooth/Kconfig:175 → <Zephyr Subsystem>/bluetooth/controller/Kconfig:658

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller → LE Direction Finding [Experimental]

config BT_CTLR_DF_PER_SCAN_CTE_NUM_MAX
    int "Maximum number of received PDUs with Constant Tone Extension in connectionless mode"
    range 1 16
    default 16
    depends on BT_CTLR_DF_SCAN_CTE_RX && BT_CTLR_DF && BT_CTLR && BT_HCI && BT
    help
      Maximum supported number of PDUs, that have Constant Tone Extension, received in single
      periodic advertising chain. The range is taken from BT Core spec 5.1, Vol 4 Part E
      section 7.8.82 HCI_LE_Set_Connectionless_IQ_Sampling_Enable Max_Sampled_CTEs parameter.

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