- CONFIG_CMU_HFCLK_HFXO¶
External high frequency crystal oscillator
Type: bool
Help¶
Set this option to use the external high frequency crystal oscillator
as high frequency clock.
Direct dependencies¶
<choice: High Frequency Clock Selection>
(Includes any dependencies from ifs and menus.)
Kconfig definition¶
At soc/arm/silabs_exx32/Kconfig:148
Included via Kconfig:8 → Kconfig.zephyr:28 → soc/Kconfig:11 → doc/_build/Kconfig/Kconfig.soc.arch:2
Menu path: (Top) → Hardware Configuration → High Frequency Clock Selection
config CMU_HFCLK_HFXO
bool "External high frequency crystal oscillator"
depends on <choice>
help
Set this option to use the external high frequency crystal oscillator
as high frequency clock.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)