{ "build": { "arduino":{ "ldscript": "esp32_out.ld", "partitions": "default_8MB.csv" }, "core": "esp32", "extra_flags": [ "-DM5STACK_M5STICK_CPLUS2", "-DBOARD_HAS_PSRAM", "-mfix-esp32-psram-cache-issue", "-mfix-esp32-psram-cache-strategy=memw", "-DARDUINO_RUNNING_CORE=1", "-DARDUINO_EVENT_RUNNING_CORE=1" ], "f_cpu": "240000000L", "f_flash": "80000000L", "flash_mode": "dio", "mcu": "esp32", "variant": "m5stick_c" }, "connectivity": [ "wifi", "bluetooth" ], "frameworks": [ "arduino", "espidf" ], "name": "M5Stick-CPlus2", "upload": { "flash_size": "8MB", "maximum_ram_size": 327680, "maximum_size": 8388608, "require_upload_port": true, "speed": 1500000 }, "url": "https://docs.m5stack.com/en/core/M5StickC%20PLUS2", "vendor": "M5Stack" }