NanoPi NEO Air - sleep/suspend and Resume?

[Xeye]

Hi,
I have flashed eMMC with Ubuntu 16.04.2 LTS 3.4.39-h3 on NanoPi NEO Air. I need to put nanopi into sleep mode. I tried to suspend it by command:

Code: Select all

systemctl suspend

As soon as I executed this command, nanopi gets shutdown or into sleep mode. I am not sure, which one actually. But it is very fast, so I guess it goes to sleep mode. Now, I also need to resume it, but not to boot it again. Anyone knows, by using GPIO; how to resume the nanopi? or do I need any other coding to detect GPIO interrupt? Is there any other commands for sleep/wake up mode?

Please, let me know if you have already achieved this.

[vito45h]

Looks like it has been a few years, were you able to get a resolution for suspend and wake?