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STDIO

With the default STM32 MBED configuration, STDIO RX and TX pins are set with the virtual COM pins from ST-Link.

If you want to use some other pins,

- for a custom board

- if you don't use/removed ST-Link part

- ...

You are able to redefine STDIO RX and TX pins in the json config files.

Here is an example of mbed_app.json :

"target_overrides": {
        "NUCLEO_F411RE": {
            "target.stdio_uart_tx": "D8",
            "target.stdio_uart_rx": "D3",
        }
}

Default STDIO baudrate value is set now to MBED_CONF_PLATFORM_STDIO_BAUD_RATE

Default other UART baudrate value is set now to MBED_CONF_PLATFORM_DEFAULT_SERIAL_BAUD_RATE

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