CONFIG_CMU_HFCLK_LFXO¶

External low frequency crystal oscillator

Type: bool

Help¶

Set this option to use the external low frequency crystal oscillator
as high frequency clock.

Help¶

Set this option to use the external low frequency crystal oscillator
as high frequency clock.

Direct dependencies¶

<choice: High Frequency Clock Selection> || <choice: High Frequency Clock Selection>

(Includes any dependencies from ifs and menus.)

Kconfig definitions¶

At <Zephyr>/soc/arm/silabs_exx32/Kconfig:154

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:36 → <Zephyr>/soc/Kconfig:15 → <nRF>/doc/_build/kconfig/Kconfig.soc.arch:2

Menu path: (Top) → Hardware Configuration → High Frequency Clock Selection

config CMU_HFCLK_LFXO
    bool "External low frequency crystal oscillator"
    depends on <choice>
    help
      Set this option to use the external low frequency crystal oscillator
      as high frequency clock.

At <Zephyr>/soc/arm/silabs_exx32/Kconfig:154

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:36 → <Zephyr>/soc/Kconfig:18

Menu path: (Top) → Hardware Configuration → High Frequency Clock Selection

config CMU_HFCLK_LFXO
    bool "External low frequency crystal oscillator"
    depends on <choice>
    help
      Set this option to use the external low frequency crystal oscillator
      as high frequency clock.

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