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Topic: The device driver,"AT90USB82" can't be normally installed in DFU mode. (Read 2234 times) previous topic - next topic


I want to rewrite VID and PID for USB in Arduino UNO. I reset the 8u2. UNO became in DFU mode. I selected the device driver on Atmel\Flip 3.4.2\usb.
When I watch Device Manager in Windows7, I find the device driver, "AT90USB82" in tree.
But, there is "!" mark and I find error code52 on the device driver's property.
I try to connect Flip 3.4.2 with UNO via USB. But I can not. So, I can't rewrite hex file in the 8u2. 

What should I do?

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