{ "build": { "arduino": { "ldscript": "esp32s3_out.ld" }, "core": "esp32", "extra_flags": [ "-DBOARD_HAS_PSRAM", "-DLILYGO_TBEAM_S3_CORE", "-DARDUINO_USB_CDC_ON_BOOT=1", "-DARDUINO_RUNNING_CORE=1", "-DARDUINO_EVENT_RUNNING_CORE=1" ], "f_cpu": "240000000L", "f_flash": "80000000L", "flash_mode": "qio", "hwids": [ [ "0X303A", "0x1001" ] ], "mcu": "esp32s3", "variant": "tbeam-s3-core" }, "connectivity": [ "wifi" ], "debug": { "openocd_target": "esp32s3.cfg" }, "frameworks": [ "arduino" ], "name": "LilyGo TBeam-S3-Core", "upload": { "flash_size": "8MB", "maximum_ram_size": 327680, "maximum_size": 8388608, "require_upload_port": true, "speed": 921600 }, "url": "http://www.lilygo.cn/", "vendor": "LilyGo" }