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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.
Direct dependencies¶
<choice: High Frequency Clock Selection>
(Includes any dependencies from if’s and menus.)
Kconfig definition¶
At soc/arm/silabs_exx32/Kconfig:146
Included via Kconfig:10 → Kconfig.zephyr:27 → soc/Kconfig:12
Menu path: (top menu) → Hardware Configuration → High Frequency Clock Selection
config CMU_HFCLK_LFXO
bool
prompt "External low frequency crystal oscillator" if <choice: High Frequency Clock Selection>
depends on <choice: High Frequency Clock Selection>
help
Set this option to use the external low frequency crystal oscillator
as high frequency clock.
(Definitions include propagated dependencies, including from if’s and menus.)