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FCCU on MPC5744P

Question asked by Pat on Jun 24, 2015
Latest reply on Jul 13, 2015 by Pat

Hi all,

 

 

I configured the FCCU to make a long functional reset on Watchdog timeout. During my test, I didn't refresh the watchdog in order to trigg the fault. Once the reset executed, I see that the FCCU status is in FAULT state and the MCU is not in SAFE mode. Why the MCU doesn't enter in SAFE mode when FCCU has fault latched ? Only hardware failure trigg the SAFE mode ?

 

 

Best regards,

 

Pat

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