Hi all,
I am new to reprap but had some experience with 3d printing before.
I have recently received my RAMPS board and tried testing it together with the 2004 LCD.
However, after installed the Marlin firmware to my mega, the screen outputs the first page perfectly, but I am unble to access the menu to select any of the options.
When i press down on the scoll wheel button, all the screen does is flashes and bringing back the original page.
When I hold down the button and turn the knob at the same time, I can catch a glimpse of the menu options but it will be brought back to the default screen on release of the button
Futhermore, everything I insert or remove at SD card from the slot, the screen would disapear from about 1 second before the display comes back again.
Here is a video of such an occurance: [youtu.be]
Does anyone know what is happening and has anyone encountered such a problem before?
Thank in advance for any help that I can get!
Cheers
I am new to reprap but had some experience with 3d printing before.
I have recently received my RAMPS board and tried testing it together with the 2004 LCD.
However, after installed the Marlin firmware to my mega, the screen outputs the first page perfectly, but I am unble to access the menu to select any of the options.
When i press down on the scoll wheel button, all the screen does is flashes and bringing back the original page.
When I hold down the button and turn the knob at the same time, I can catch a glimpse of the menu options but it will be brought back to the default screen on release of the button
Futhermore, everything I insert or remove at SD card from the slot, the screen would disapear from about 1 second before the display comes back again.
Here is a video of such an occurance: [youtu.be]
Does anyone know what is happening and has anyone encountered such a problem before?
Thank in advance for any help that I can get!
Cheers