{ "build": { "core": "arduino", "extra_flags": "-DARDUINO_AVR_MEGA2560", "f_cpu": "11059200L", "mcu": "atmega2560", "variant": "mega" }, "frameworks": ["arduino"], "name": "WII5 v2 (ATmega2560 3V3 11.0592MHz)", "url": "https://github.com/scottpenrose/WII5Firmware", "upload": { "maximum_ram_size": 8192, "maximum_size": 258048, "protocol": "arduino", "speed": 230400 }, "vendor": "WII" }