Need help suspending the board

[nikolayDemirev]

Hi @avafinger,

First, I would like to thank you for your work and for sharing it here.

I want to ask you if there is any way to put the Banana Pi zero board to sleep. I tried systemctl suspend and pm-suspend without success. Could you please give me a hint?

[avafinger]

I haven't touched the board for a long time. I never needed this feature. When i get back to the board i will research this.