{ "build": { "core": "esp32", "extra_flags": [ "-DBOARD_HAS_PSRAM" ], "f_cpu": "360000000L", "f_flash": "80000000L", "flash_mode": "qio", "mcu": "esp32p4", "variant": "esp32p4" }, "connectivity": [ "bluetooth", "openthread" ], "debug": { "openocd_target": "esp32p4.cfg" }, "frameworks": [ "arduino", "espidf" ], "name": "Espressif ESP32-P4 generic", "upload": { "flash_size": "4MB", "maximum_ram_size": 327680, "maximum_size": 4194304, "require_upload_port": true, "speed": 460800 }, "url": "https://docs.espressif.com", "vendor": "Espressif" }