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Power supply failure mode.

Question asked by Takashi Takahashi on Aug 25, 2015
Latest reply on Aug 25, 2015 by igorpadykov

Would you please present the FMEA about if only out of the power supply to the iMX6 1 strains unbootable due to power failure.

Specifically, do not supplied just below power line.

Or lower operating voltage range .

 

Please tell me failure modes of i.MX6.

 

VDDARM_IN

VDDARM23_IN (if the Quad Core)

VDDSOC_IN

VDDHIGH_IN

NVCC_DRAM

DRAM_VREF

NVCC_EIM0-2

 

If I assert a POR_B, when a fault occurs in the part of the power of the above failures occur?

 

 

 

Outcomes