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CONFIG_SPIRAM_SPEED_40M
¶
40MHz clock speed
Type: bool
Direct dependencies¶
<choice SPIRAM_SPEED: Set RAM clock speed>
(Includes any dependencies from ifs and menus.)
Kconfig definition¶
At <Zephyr>/soc/xtensa/esp32/Kconfig.soc:104
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:28
→ <Zephyr>/soc/Kconfig:6
→ <BuildDir>/kconfig/Kconfig.soc:1
Menu path: (Top) → SoC/CPU/Configuration Selection → ESP32 → Support for external, SPI-connected RAM → SPI RAM config → Set RAM clock speed
config SPIRAM_SPEED_40M
bool "40MHz clock speed"
depends on <choice SPIRAM_SPEED>
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)