I am trying to use a 2004 LCD Smart Display Controller Module (Amazon) as an interface for my GT2560 board. Sadly though I am experiencing quite the difficulty setting up what looked like the easiest install of my life. So far I have only gone through and double checked that all the pins here match up with the ones in the Ultimaker config. I would try to do more, but I cannot find any relevant resources regarding the issue.
When the printer powers on, the LCD exhibits very unusual behavior. Depending on the wiring of the 2 cables, it will either have the screen flash on/off then the knob is pressed or it will keep the screen and beeper powered. None of which are very useful.
Scenario 1: [drive.google.com]
Scenario 2: [drive.google.com]
I've uploaded my current build of Marlin to Github so that anyone that would like to assist me can easily view the settings I used. [github.com]
Thank you so much for your support!
When the printer powers on, the LCD exhibits very unusual behavior. Depending on the wiring of the 2 cables, it will either have the screen flash on/off then the knob is pressed or it will keep the screen and beeper powered. None of which are very useful.
Scenario 1: [drive.google.com]
Scenario 2: [drive.google.com]
I've uploaded my current build of Marlin to Github so that anyone that would like to assist me can easily view the settings I used. [github.com]
Thank you so much for your support!