Unanswered Getting LCD to print/anything

I don't know about anyone else, but when i click on hyper links that link to another thread they don't work, so I am having trouble following what everyone else is saying in some threads, so I just made another thread in hope that I can get a little more help. I just started using repetier (never realized mattercontrol was so crappy) and it has worked beautifully, and I have installed my lcd display. When i plug it in the printer the display says reprap, and then goes to a screen that says 1 2 3 x000.0 y000.0 z+000.0 fr100% robo 3d ready. Now when i scroll with the knob nothing happens, and when i push the know down it beeps but nothing happens. I would like this LCD to work using repetier(the support structures are so much better). Any help would be appreciated.

 

This a video of my printer turning on but the knob button doesn't change the menu it only beeps

 

Wait so it was working before with MC? And when you switched to Repetier Host it stopped?

 

Oh, I understand, that's why I am curious on what could have changed since or did it never work in the first place.

 

I have never gotten the LCD to work. I have defined it in the marlin program in configuration.h and added the 8uglib(or whatever its called) to the library. I have saved and uploaded it to the arduino, and when i turn the printer on the LCD turns on and says reprap, and goes to the screen that says robo3d ready(this is shown in the video above). I have read most of the LCD threads on this forum that i could find, and I have watched several videos on YouTube (i think I watched yours Marquis as well). All the instructions are the same online, and I do not know what can be wrong. Any suggestions would be greatly appreciated.

 

Yea, the LCD usually doesn't initialize if you messed something up in the firmware. The only other thing I can think about is that
#define REPRAP_DISCOUNT_SMART_CONTROLLER //robo
is still uncommented, but even then this shouldn't interfere with that LCD controller.

Is there anyway you could upload your firmware so that one of us could try it on our printer to see if the same error occurs?

 

I have only done what these people did





Now I tried my screen again, and I actually got it to go to another page my pushing the knob, but only once. I noticed when it went to the other screen it only beeped once, while every other time I push it it seems to double beep(you can hear it double beep in the video above). Is there a way to change the knob setting so its not as sensitive to a single push?

 

So I better go get another one. Unless someone knows how to fix it?