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 if’s and menus.)

Kconfig definition

At boards/arm/nrf9160_pca10090/Kconfig:9

Included via Kconfig:10Kconfig.zephyr:25boards/Kconfig:27

Menu path: (top menu) → Board Options

config BOARD_NRF52840_GPIO_RESET
    bool
    prompt "Use nRF52840 PCA10090 GPIO reset pin" if BOARD_NRF9160_PCA10090 || BOARD_NRF9160_PCA10090NS
    default "y" if BT_H4 && (BOARD_NRF9160_PCA10090 || BOARD_NRF9160_PCA10090NS)
    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.

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