CONFIG_BT_CTLR_ISO_TX_BUFFERS

Number of Isochronous Tx buffers

Type: int

Help

Set the number of Isochronous Tx PDUs to be queued for transmission
in the controller.

Direct dependencies

(BT_CTLR_ADV_ISO || BT_CTLR_CONN_ISO) && BT_CTLR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Default

• 3

Kconfig definition

At <Subsystem>/bluetooth/controller/Kconfig:215

Included via Kconfig:8 → Kconfig.zephyr:44 → <Subsystem>/Kconfig:9 → <Subsystem>/bluetooth/Kconfig:181

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

config BT_CTLR_ISO_TX_BUFFERS
    int "Number of Isochronous Tx buffers"
    range 1 19
    default 3
    depends on (BT_CTLR_ADV_ISO || BT_CTLR_CONN_ISO) && BT_CTLR && BT_HCI && BT
    help
      Set the number of Isochronous Tx PDUs to be queued for transmission
      in the controller.

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