Its possible to turn on usb power when VIM2 goes to sleep mode? I have usb air mouse, and cant turn device on when its suspended.
Actually, the USB power is always on even VIM2 goes into sleep mode, you can check the schematic for the details.
For Android, when the system goes into sleep mode, the CPU works as sleep mode and don’t react most external devices like USB.
It’s still possible to change the U-Boot/Bootloader wake-up strategy to achieve this feature. FYI