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...Getting started with the arduino due to connect your computer you ll need a micro b usb cable will provide power and allow program board attach side of s programming port this is closer dc connector upload sketch choose from tools menu in ide select correct serial has dedicated forum for discussing on page hide differences atmega based boards voltage ports automatic software reset host adc pwm resolutions expanded spi functionality installing drivers osx windows tested xp linux uploading code general use as would other there are however few important functional extensions same footprint mega microcontroller mounted runs at v means that can sensors drive actuartors only connecting higher voltages like commonly used damage take connectors or plug if using supply between an efficient switching regulator compliant specification native by attaching device mirco when external required two available which supports cdc communication serialusb object connected directly samx mcu it atmel u acts ...