Hi All
The i.MX7D had power-down sequence, but customer power-down direct use AC power off, about i.MX7D use AC power off design on the power-down have any concern of side effect?
Hello,
It is highly recommended to follow the power-down sequence, specified ini.MX datasheet(s) :
The system design must comply with power-up sequence, power-down sequence, and steady state
guidelines as described in this section to guarantee the reliable operation of the device. Any deviation
from these sequences may result in the following situations:
• Excessive current during power-up phase
• Prevention of the device from booting
• Irreversible damage to the processor (worst-case scenario)
Have a great day,
Yuri
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