Hello, I have:
HyperPixel 4.0 - Hi-Res Display for Raspberry Pi – Non-Touch
I have it attached via a male to female GPIO ribbon cable:
It worked perfectly, seen as a “second monitor”
But recently when I move it a little, it goes black/blank. I am very careful with it.
When I reboot, it comes back no problem.
Any idea on a fix? Or at least a command or setting I can do/change to get it back without rebooting?
I’d prefer to not have this happen, as this thing will be installed in the field.