CONFIG_BT_CTLR_GPIO_CSN_POL_INV¶
Inverted polarity for the CSN pin
Type: bool
Help¶
Enable inverted polarity (active low) for the CSN pin.
Direct dependencies¶
BT_CTLR_FEM_NRF21540 && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
(Includes any dependencies from ifs and menus.)
Default¶
y
Kconfig definition¶
At subsys/bluetooth/controller/Kconfig.ll_sw_split:767
Included via Kconfig:8 → Kconfig.zephyr:44 → subsys/Kconfig:9 → subsys/bluetooth/Kconfig:175 → subsys/bluetooth/controller/Kconfig:659
Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller → nRF21540 GPIO interface
config BT_CTLR_GPIO_CSN_POL_INV
bool "Inverted polarity for the CSN pin"
default y
depends on BT_CTLR_FEM_NRF21540 && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
help
Enable inverted polarity (active low) for the CSN pin.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)