{
    "name": "core",
    "config": {
        "stdio-convert-newlines": {
            "help": "Enable conversion to standard newlines on stdin/stdout",
            "value": false
        },

        "stdio-baud-rate": {
            "help": "Baud rate for stdio",
            "value": 9600
        }
    }
}

{
    "name": "core",
    "config": {
        "stdio-convert-newlines": {
            "help": "Enable conversion to standard newlines on stdin/stdout",
            "value": false
        },

        "stdio-baud-rate": {
            "help": "Baud rate for stdio",
            "value": 9600
        }
    },
    "target_overrides": {
        "EFM32": {
            "stdio-baud-rate": 115200
        }
    }
}

Set default baud rate to 115200.
[EFM32] Set default baud rate to 115200.
