hello, used the same lcd on my ultimaker 1 but it just keeps beeping and the light of the lcd just flashes, did i forget something, is there another pinout for that displaymodule (with sd) i use the board in version 1.5.6 i think, and original firmware that comes with cura lastest version. the display works fine with the ramps 1.4 electronics and teacup firmware.
so i understand this seems to be the same problem as described above, bit there are 2 cabels that connect to the backpane of the lcd, wich one should be switched by 180? the one cloaser to the encoder?
br