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Topic: Arduino Duemilanove not uploading (Read 635 times) previous topic - next topic


Hi my Arduino Duemilanove ATMEGA 328 is not loading up. I know is because I do not have it on the correct serial port. Every time I try to upload anything to it I get a message saying "Serial port 'COM1' not found"  I have looked at other post but nothing has helped. I am working on a Mac Os X version 10.6.8 and I do not know how to make my Arduino work. When I go to  tools >>serial port.. I do not see any usb chooses there how can I add them so I am able to upload my board.

Louis Davis

The Duemilanove needs the FTDI drivers installed, download the appropriate drivers for your OS here:

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