{ "build": { "arduino":{ "memory_type": "opi_opi" }, "core": "esp32", "extra_flags": "-DBOARD_HAS_PSRAM", "f_cpu": "240000000L", "f_flash": "80000000L", "flash_mode": "opi", "mcu": "esp32s3", "variant": "esp32s3" }, "connectivity": [ "wifi" ], "debug": { "openocd_target": "esp32s3.cfg" }, "frameworks": [ "arduino", "espidf" ], "name": "Espressif Generic ESP32-S3 32M Flash OPI PSRAM, 4608KB Code/OTA, 2MB FS", "upload": { "flash_size": "32MB", "maximum_ram_size": 327680, "maximum_size": 16777216, "require_upload_port": true, "speed": 460800 }, "download": { "speed": 230400 }, "url": "https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/hw-reference/esp32s3/", "vendor": "Espressif" }