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MPC5643l External Interrupt 0 Cause Device Reset

Question asked by giovanni vaccaro on Apr 13, 2017
Latest reply on Apr 21, 2017 by Peter Vlna

Hello

 I have a problem that an unexplained reset hapenning when a external interrupt triggered.

I trying to set interrupt on IRQO on falling edge event.

After the falling edge event is occurred i can check the     SIU.ISR.B.EIF0 register that is high but interrupt doesn't occurred and an unexplained reset hapenning .

 

Someone can help me?

 

Thank you.

 

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