AnsweredAssumed Answered

MPC5747G reset issue

Question asked by park kwangsoo.park on Apr 21, 2020
Latest reply on May 14, 2020 by park kwangsoo.park

Hello,

 

Micom has been reset for some reason, and as a result, issues such as flickering etc. are reported.

mostly log tell F_SWT0_RES bit set. or cannot detect reason.

 

currently, log can detect below reason. 

F_SWT0_RES ( mostly, issue detected this )

F_FUNC_ESC

F_SSCM_SEC

F_SOFT_DEST

F_HSM_DEST

F_EXR

we don't remains all DES or FES currently.

so, I will expand this. but trying to reproduce issue is very difficult.

 

I want to know how to fix it or find root cause of sudden reset (we don't want reset)

I am not sure what I can do for solving this problem. Need help

 

thanks

 

+) there is one ISR make swt0 reset. wdg. what can I do in this situation.

ISR(Wdg_Swt0_Isr)

0xFC050000UL&0x00000040UL

0xFC050000UL&0x00000001UL

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