my power is +24V,after transform as pic above ,then use MMPF0100F0ZES to generate the power for imx6 use,Once without power down,I unplug my power port,but quickly I plug my power port on with power ,then i find the imx6 can not work .and the LIGHT OF D1 is weak,then I change another new imx6 ,then the board run normally.CAN somebody tell me why?
Hi zhang
quickly plugging my power off on violates processor power-up sequence as
power supplies should be applied in sequence from fully unpowered
(no any remaining voltages) processor.
Best regards
igor
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