{ "build": { "arduino": { "partitions": "minimal.csv" }, "core": "esp32", "extra_flags": "-DARDUINO_UBLOX_NINA_W10", "f_cpu": "240000000L", "f_flash": "40000000L", "flash_mode": "dio", "mcu": "esp32", "variant": "nina_w10" }, "connectivity": [ "wifi", "bluetooth", "ethernet", "can" ], "frameworks": [ "arduino", "espidf" ], "name": "u-blox NINA-W10 series", "upload": { "flash_size": "2MB", "maximum_ram_size": 327680, "maximum_size": 2097152, "require_upload_port": true, "speed": 460800 }, "url": "https://www.u-blox.com/en/product/nina-w10-series", "vendor": "u-blox" }