RAMPS 1.4 and RepRapDiscount Smart Controller

I am new to the Arduino & RAMPS scene, so please excuse any silly questions

I have an Arduino 2560 with RAMPS 1.4 board that I am trying to get working with a RepRapDiscount Smart Controller. I am using the Marlin firmware with Arduino IDE 1.0.6 to compile it. I am not getting any errors on compiling, but I can't seem to get anymore than 2 solid white lines (Lines 1 & 3) appearing all the time.

Has anyone had any issues with this?

I have ran the RAMPS 1.4 test PDE on the board with the stepper motors they all worked as expected.

Any help would be awesome!

Thanks

Did you make the necessary changes to your Marlin firmware configuration.h file? You need to uncomment the line:

#define REPRAP_DISCOUNT_SMART_CONTROLLER

Hi MichaelBrock,

Thanks for the response, I have tried the following in configuration.h file:

Change line 46 to #define MOTHERBOARD 33
Change line 306 to #define REPRAP_DISCOUNT_SMART_CONTROLLER
Change line 326 to #define NEWPANEL

I even made the following change in the Pins.h file:
Change line 318 to #define RAMPS_V_1_3

None of the above seems to make any difference.