AnsweredAssumed Answered

Slow power up after NMI disable

Question asked by mircopizzichini on Jul 26, 2016
Latest reply on Jul 27, 2016 by mircopizzichini

Hi

 

Since I've to use NMI pin as GPIO, I disabled it writing 0xFB to address 0x0040 in flash configuration field. It works correctly, but the microcontroller power up is after about 4 seconds (both with and without j-link connected).

Now, if I try to revert my change (default was 0x3D), it never powers up!

 

How can I solve both situation?

 

Thank you

Mirco

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