CONFIG_BOARD_NRF52840_GPIO_RESET

Use nRF52840 PCA10090 GPIO reset pin

Type: bool

Help

Use a GPIO pin to reset the nRF52840 controller and let it wait until all bytes traveling to the H4 device have been received and drained, thus ensuring communication can begin correctly.

Direct dependencies

BOARD_NRF9160_PCA10090 || BOARD_NRF9160_PCA10090NS

(Includes any dependencies from ifs and menus.)

Default

Kconfig definition

At boards/arm/nrf9160_pca10090/Kconfig:8

Included via Kconfig:8Kconfig.zephyr:30boards/Kconfig:32

Menu path: (Top) → Board Options

config BOARD_NRF52840_GPIO_RESET
    bool "Use nRF52840 PCA10090 GPIO reset pin"
    default y if BT_H4
    depends on BOARD_NRF9160_PCA10090 || BOARD_NRF9160_PCA10090NS
    help
      Use a GPIO pin to reset the nRF52840 controller and let it wait until all
      bytes traveling to the H4 device have been received and drained, thus
      ensuring communication can begin correctly.

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