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Topic: Arduino Nano R3.0 upload error (Read 3517 times) previous topic - next topic


There may be some voltage tolerance issues with your PCs USB ports.  You may want try it with a USB hub and see if that helps any.


I tried it using an external power supply, I assume it would be the same as a usb hub? It was a converted PC power supply, so it should be pretty clean power.


No, not exactly.  With a USB hub the data lines are also regenerated.

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