CONFIG_BT_CTLR_DATA_LENGTH_MAX¶
Maximum data length supported
Type: int
Help¶
Set the maximum data length of PDU supported in the Controller.
Direct dependencies¶
BT_CTLR_DATA_LENGTH && BT_CONN && BT_CTLR && BT_HCI && BT
(Includes any dependencies from ifs and menus.)
Default¶
27
Kconfig definition¶
At subsys/bluetooth/controller/Kconfig:333
Included via Kconfig:8 → Kconfig.zephyr:44 → subsys/Kconfig:9 → subsys/bluetooth/Kconfig:175
Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller
config BT_CTLR_DATA_LENGTH_MAX
int "Maximum data length supported"
range 27 BT_BUF_ACL_RX_SIZE if BT_BUF_ACL_RX_SIZE < 251
range 27 251
default 27
depends on BT_CTLR_DATA_LENGTH && BT_CONN && BT_CTLR && BT_HCI && BT
help
Set the maximum data length of PDU supported in the Controller.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)