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
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 ??