Originally Posted by
printbus
One would think, but no. "Initialization" involves sending a particular sequence of commands to the display module, with specific timing constraints on the transfers. That's all my "fix" is doing - periodically reinitializing the display by going through that command sequence again. There's a bit of delay in doing this, but I don't notice it on my printer. If I understand Marlin right, any printing going on should be handled in interrupts, so the additional time spent reinitializing the display shouldn't affect anything.
Holes and pockmarks in print walls
Yesterday, 09:14 AM in General 3D Printing Discussion