Power setting: power via USB with everything on but display off?

Hi all,

I´m struggleing with a power setting i would like to have.

  • Powered via USB
  • everything on, but with LCD Display off

Is that possible and how?


Maybe one of the quick fixes would be to put a micro switch in the display power line for a quick fix without implementing it in code.

Oh yes, You can get this with a setting. Alas afk tonight but can answer tomorrow night.

But that is almost the default behavior for most of the boards. Except the default when usb power is connected is to leave the screen on also.