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https://elbruno.com/2014/05/21/vs2013-howto-ver-depurar-la-info-que-pasa-por-un-puerto-serial-serial-com-bluetooth-thanks-visualmicro/
[#VS2013] HowTo: Ver / depurar la info que pasa por un puerto Serial (Serial = COM = Bluetooth! thanks #VisualMicro)