Is it possible to turn almost everything on a Raspberry Pi off (CPU GPU etc), except for the ram?
Basically putting the Pi in a low power state but preserving whatever it was doing at the moment on which it was turned off?
Is it possible to turn almost everything on a Raspberry Pi off (CPU GPU etc), except for the ram?
Basically putting the Pi in a low power state but preserving whatever it was doing at the moment on which it was turned off?
No, the DRAM needs to be refreshed which is not a function you can run independent of the GPU. It is all or nothing.