Unexpected chip identifier Error while debugging the code

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Hello All,

 

I am using the custom board/PCB with ATSAME54P20A microcontroller embedded into it. Suddenly, I am getting "Unexpected chip identifier" error which I can't find solution to. Can anyone please help me how to solve this error. I am attaching screenshot herewith for 

reference. 

 

I am using ATMEL ICE debugger with default clock setting of 2MHz, when I select programming options to "Erase only Program Area" and also "Erase Entire Chip"  under  Tool -> Programming options, i used to get this error.

 

Can anyone please help me with this isssue ?? 

 

Thanks.

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Total votes: 0

Hello, 

 

Can anyone have answer to the above question ?? 

 

Thanks.