CONFIG_ESP_SPIRAM¶

Support for external, SPI-connected RAM

Type: bool

Help¶

This enables support for an external SPI RAM chip, connected in
parallel with the main SPI flash chip.

Help¶

This enables support for an external SPI RAM chip, connected in
parallel with the main SPI flash chip.

Direct dependencies¶

(SOC_ESP32 && <choice: SoC/CPU/Configuration Selection>) || (SOC_ESP32 && <choice: SoC/CPU/Configuration Selection>)

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definitions¶

At <Zephyr>/soc/xtensa/esp32/Kconfig.soc:35

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:36 → <Zephyr>/soc/Kconfig:7 → <nRF>/doc/_build/kconfig/Kconfig.soc:1

Menu path: (Top) → SoC/CPU/Configuration Selection → ESP32

config ESP_SPIRAM
    bool "Support for external, SPI-connected RAM"
    depends on SOC_ESP32 && <choice>
    help
      This enables support for an external SPI RAM chip, connected in
      parallel with the main SPI flash chip.

At <Zephyr>/soc/xtensa/esp32/Kconfig.soc:35

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:36 → <Zephyr>/soc/Kconfig:9

Menu path: (Top) → SoC/CPU/Configuration Selection → ESP32

config ESP_SPIRAM
    bool "Support for external, SPI-connected RAM"
    depends on SOC_ESP32 && <choice>
    help
      This enables support for an external SPI RAM chip, connected in
      parallel with the main SPI flash chip.

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