ACPI - WakeUp possible?

uwes
uwes New Member Posts: 14
edited December 2018 in UP Squared Linux

Is it possible to send an alarm to
echo 0 > /sys/class/rtc/rtc0/wakealarm
echo 1545390000 > /sys/class/rtc/rtc0/wakealarm
to program with a Unixtime, then shut down the system and now the system must automatically turn itself on again?
My previous attempts unfortunately fail.

What am I possibly doing wrong?

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