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Voltage out of range 'destructive' reset

Question asked by Peder Rogö on Jul 1, 2019
Latest reply on Jul 10, 2019 by Lukas Zadrapa

Hello,

 

We are using the MPC5744P MCU and we encounter at certain circumstances 'destructive' resets, and the bit F_VOR_DEST (Flag for voltage out of range 'destructive' reset) in register 'Destructive' Event Status Register (MC_RGM_DES) is set.

 

However, no bits in register Event Status Register 0 (PMC_ESR_0) is set.

 

Is there any other register or something else to do in order to find out what voltage level is detected as low or high, and causes the voltage out of range destructive reset?

 

Best Regards,

 

Peder

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