I have a ramps 1.4 with klipper, octoprint, and with RepRapDiscount 128x64 Full Graphic is all ok
I have seen that klipper now supports the Mini12864 Panel and I change it, I have configured it as klipper says but only the button light works on the screen and the screen remains dark,I rotate 180 the lcd connectors on my ramps, Is it a contrast problem? can you help me?
Thanks