Are the Fault polarity must be logic 1 in mc56f8013?

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Are the Fault polarity must be logic 1 in mc56f8013?

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xiaodouwang
Contributor I

Dear all,

I am using the fault protection of 8013, the Manual book writes" Faults are generated by either a Logic 1 or Logic 0, determined by the fault polarity control bits in the fault control (FCTRL) register on any of the FAULT pins. " However I can't find control bit in the FCTRL. I wonder that if the 8013 support different logic level,especially the logic 0? Thanks a lot!

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xiangjun_rong
NXP TechSupport
NXP TechSupport

Hi,

I do not test whether you can set up the Fault pin logic for MC56F8013,it seems that the RM oF MC56F8013 has not the polarity setting bits. Anyway, I copy the part from RM of MC56F8037 which has the FPOLx bits to set the fault pin logic.

pls have a test on MC56F8013.

BR

Xiangjun Rong

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