problema conexionado db9-usb

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hola todos,soy nuevo en el foro y en breve (espero) sere usuario de arduino,estoy montando una plaquita de una de las variantes de arduino,dicha placa da la ocion de programar mediante cable ftdi,en mi caso no quiero comprar el cable y estoy viendo diversas formas,entre ellas esta la de reutilizar un cable conversor serial usb,el problema,esque en la parte del terminal db9 no se como realizar las conexiones con la placa,si alguien pudiera darme algun consejo lo agradeceria,un saludo y espero en breve poder comparti proyectos con toda la comunidad

un saludoo!!!

un conversor rs232-usb no se puede conectar directamente al arduino, tienes que adaptar los niveles de tension con un max232 por ejemplo.

http://www.elechouse.com/elechouse/index.php?main_page=product_info&products_id=314


Arduino Forum > International > Español (Moderators: surbyte, Hector_A) > problema conexionado db9-usb


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