M4 Low Power Demo on i.MX8MM

Document created by terry_lr Employee on May 19, 2019
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Low power demo on i.MX8MM.


We use it to test power consumption on i.MX8MM EVK.



1. Kernel:

echo "mem" > /sys/power/state


2. M4:

Select a power mode from menu and wait for wakeup.

Default wakeup method is GPT.