{ "build": { "cpu": "cortex-m0plus", "f_cpu": "32000000L", "mcu": "stm32l011k4t6" }, "frameworks": [ "mbed" ], "name": "ST Nucleo L011K4", "upload": { "maximum_ram_size": 2048, "maximum_size": 16384 }, "url": "https://developer.mbed.org/platforms/ST-Nucleo-L011K4/", "vendor": "ST" }