# Legacy, F4R4, Flash 40M SDR, PSRAM 120M SDR CONFIG_SPI_FLASH_USE_LEGACY_IMPL=y CONFIG_ESPTOOLPY_FLASHFREQ_40M=y CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y CONFIG_ESP32S3_SPIRAM_SUPPORT=y CONFIG_SPIRAM_SPEED_120M=y