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STM32L4: Debug is NOT possible when PCROP is activated

Question asked by Kunihiko Higashi on Oct 6, 2017
Latest reply on Oct 9, 2017 by Kunihiko Higashi

Hello,

 

When I enable PCROP for an area of Flash by Option byte, Debugger does not work.

It seems that Debugger has hanged up.

I use IAR EWARM as IDE.

 

Is it PCROP's specification that Debug is NOT possible when PCROP is activated ?

I think Debug work well when PCROP is activated.

But I'm not sure it is correct or not.

Could you tell me it is PCROP's specification or not?

If it is not PCROP's specification,

Can you guess why Debugger has hanged up when I enable PCROP?

 

Thanks in advance,

K.Higashi

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