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Topic: Driver problem to run Arduino UNO on win7 64bit (Read 1 time) previous topic - next topic

Hello All,

I already use different kind of Arduinos without problem, but now, I bought 2 Arduino UNO that I cannot connect on my win7 64bit.   I did try all kind of drivers:

Maybe I bought a fake Arduino.  I did attached the pictures of it.  As you can see, it´s different from Arduino UNO pictures that you can find on Arduino.cc.

Some one knows if it´s fake or not?

If don´t, why I cannot install it?

Tks,
Renato Brant

James C4S

Yup, that's a clone.

1.  RED Led
2.  Wrong Fonts.
3.  Wrong board color

Can you tell what kind of chip is being used behind the USB port?
Capacitor Expert By Day, Enginerd by night.  ||  Personal Blog: www.baldengineer.com  || Electronics Tutorials for Beginners:  www.addohms.com

This is the chip behind the USB port.

ATMEL
MEGA8U2
1135 TH
960767-4

James C4S

Assuming they used a real 8u2, it looks like you need to reflash it with the 8u2 firmware.
Capacitor Expert By Day, Enginerd by night.  ||  Personal Blog: www.baldengineer.com  || Electronics Tutorials for Beginners:  www.addohms.com

I´ll try that: http://arduino.cc/en/Hacking/DFUProgramming8U2

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