Error Device signature Atmega328pb Xplained

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#1
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Hi all,

I have a problem with Atmega328pb Xplained Mini boards. I used it some moth ago. Yesterday I tried to flash (atmel studio ) and I always receive the same errore.</div>

Hi all, I have a problem with Atmega328pb Xplained Mini boards. I used it some moth ago. Yesterday I tried to flash and I always receive the same errore.

I think It not able to know Device signature. But I don't understand.   Does anybody have any idea?

Error

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Create a brand new empty project.  Select device 328pb.  Select tool mEDBG.  Interface debugWIRE.

 

Debug->Start debugging and Break.

Debug->Disable debugWIRE and Close

 

David.

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most likely debugWIRE is enabled? try starting a debug session then use "disable debugWIRE" menu option.

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There was  debug enable. Now works. sad

 

Thanks so much.