when initializing the the FCCU, and injecting an error that is configured with disable EOUT signals. The Fccu reset instead of injecting the error.
Does anyone have any idea why does that happen?
Is there any other NCF fault configured for reset reaction? If yes, the device may be reset by FOSU.
No, all the NCF faults are configured to no reset and disable EOUT signals.
Actually what is used device? have you investigated RGM registers to check reset reason?
I am using MP5744.
which register should I investigate?
MC_RGM_DES and MC_RGM_FES.
Also I would point out following appnote:
https://www.nxp.com/docs/en/application-note/AN5284.pdf
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