Hi, Yesterday I came back home and pluged in the Arduino Nano (not 3.0), but windows 7 said that my dispositive were not regognized. One day before that, i uploaded many codes, and he was working fine, but now he doesen't connect to my pc. The last program that I uploaded is working fine in arduin…

Usb dispositive not recognized

hugo007 May 18, 2011, 11:37am 2

When you plug it ,on device manager did apear a new COM PORT?

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