mbed-os/components/wifi/esp8266-driver/mbed_lib.json

{
    "name": "esp8266",
    "config": {
        "tx": {
            "help": "TX pin for serial connection. D1 assumed if Arduino Form Factor, needs to be set/overwritten otherwise",
            "value": null
        },
        "rx": {
            "help": "RX pin for serial connection. D0 assumed if Arduino Form Factor, needs to be set/overwritten otherwise",
            "value": null
        },
        "rts": {
            "help": "RTS pin for serial connection, defaults to Not Connected",
            "value": null
        },
        "cts": {
            "help": "CTS pin for serial connection, defaults to Not Connected",
            "value": null
        },
        "debug": {
            "help": "Enable debug logs. [true/false]",
            "value": false
        },
        "provide-default": {
            "help": "Provide default WifiInterface. [true/false]",
            "value": false
        },
        "socket-bufsize": {
            "help": "Max socket data heap usage",
            "value": 8192
        }
    },
    "target_overrides": {
         "HEXIWEAR": {
            "tx": "PTD3",
            "rx": "PTD2"
        },
        "NUCLEO_F401RE": {
            "tx": "D8",
            "rx": "D2"
        },
        "NUCLEO_F411RE": {
            "tx": "D8",
            "rx": "D2"
        }
    }
}