power consumption under KS0 mode

[sean_xiao1]

Dear all,

After i.mx8qxp demo board enters Ks0 mode, According to the document(AN12338.pdf) ,this state represents the long-term power off state, where only the RTC and SNVS battery backed up state is retained.

But, My test result : 12v input current is 60mA. Why is the power consumption so high? Has the NXP team tested the power consumption of the VIN 12Volt DC?

[igorpadykov]

Hi sean

" KS0 mode" relates to processor power consumption, not all

board, so 12v input should not be used as it includes current for other board

components, Please follow sect.3.6. Measuring points on the MEK platform AN12338

Best regards
igor
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