CONFIG_SOC_HFXO_CAP_INT_VALUE_X2

Doubled value of HFXO internal load capacitors (in pF)

Type: int

Help

Internal capacitors ranging from 7.0 pF to 20.0 pF in 0.5 pF steps
can be enabled on pins XC1 and XC2. This option specifies doubled
capacitance value for the two capacitors. Set it to 14 to get 7.0 pF
for each capacitor, 15 to get 7.5 pF, and so on.

Direct dependencies

SOC_HFXO_CAP_INTERNAL && (!TRUSTED_EXECUTION_NONSECURE || BUILD_WITH_TFM) && SOC_NRF5340_CPUAPP && SOC_SERIES_NRF53X && SOC_FAMILY_NRF

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to the empty string.

Kconfig definition

At <SoC>/arm/nordic_nrf/nrf53/Kconfig.soc:199

Included via Kconfig:8 → Kconfig.zephyr:38 → <SoC>/Kconfig:18 → <SoC>/arm/nordic_nrf/Kconfig:17

Menu path: (Top) → Hardware Configuration

config SOC_HFXO_CAP_INT_VALUE_X2
    int "Doubled value of HFXO internal load capacitors (in pF)"
    range 14 40
    depends on SOC_HFXO_CAP_INTERNAL && (!TRUSTED_EXECUTION_NONSECURE || BUILD_WITH_TFM) && SOC_NRF5340_CPUAPP && SOC_SERIES_NRF53X && SOC_FAMILY_NRF
    help
      Internal capacitors ranging from 7.0 pF to 20.0 pF in 0.5 pF steps
      can be enabled on pins XC1 and XC2. This option specifies doubled
      capacitance value for the two capacitors. Set it to 14 to get 7.0 pF
      for each capacitor, 15 to get 7.5 pF, and so on.

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