Help¶

When enabled, the network mode will be switched to the other available if the preferred fails to establish connection within specified timeout. If LTE-M is selected as the network mode, NB-IoT will be the fallback mode and vice versa.

Direct dependencies¶

LTE_LINK_CONTROL

(Includes any dependencies from ifs and menus.)

Default¶

y

Kconfig definition¶

At <nRF>/lib/lte_link_control/Kconfig:169

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:9 → <BuildDir>/Kconfig/Kconfig.modules:1 → <nRF>/Kconfig.nrf:26 → <nRF>/lib/Kconfig:16

Menu path: (Top) → Modules → Nordic nRF Connect → Libraries → nRF91 LTE Link control library

config LTE_NETWORK_USE_FALLBACK
    bool "Use fallback network mode if selected mode fails"
    default y
    depends on LTE_LINK_CONTROL
    help
      When enabled, the network mode will be switched to the other
      available if the preferred fails to establish connection within
      specified timeout.
      If LTE-M is selected as the network mode, NB-IoT will be the
      fallback mode and vice versa.

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