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CONFIG_BT_CONN_TX_MAX¶

Maximum number of pending TX buffers

Type: int

Help¶

Maximum number of pending TX buffers that have not yet been acknowledged by the controller.

Direct dependencies¶

BT_CONN && BT_HCI_HOST && BT_HCI && BT

(Includes any dependencies from if’s and menus.)

Defaults¶

BT_CTLR_TX_BUFFERS if BT_CTLR && BT_CONN && BT_HCI_HOST && BT_HCI && BT
7 if BT_CONN && BT_HCI_HOST && BT_HCI && BT

Kconfig definition¶

At subsys/bluetooth/host/Kconfig:231

Included via Kconfig:10 → Kconfig.zephyr:39 → subsys/Kconfig:8 → subsys/bluetooth/Kconfig:144

Menu path: (top menu) → Bluetooth

config BT_CONN_TX_MAX
    int
    prompt "Maximum number of pending TX buffers" if BT_CONN && BT_HCI_HOST && BT_HCI && BT
    range 1 128 if BT_CONN && BT_HCI_HOST && BT_HCI && BT
    default BT_CTLR_TX_BUFFERS if BT_CTLR && BT_CONN && BT_HCI_HOST && BT_HCI && BT
    default 7 if BT_CONN && BT_HCI_HOST && BT_HCI && BT
    depends on BT_CONN && BT_HCI_HOST && BT_HCI && BT
    help
      Maximum number of pending TX buffers that have not yet
      been acknowledged by the controller.

(Definitions include propagated dependencies, including from if’s and menus.)