I am curious what I would need to modify in the library to get my 8 Bit LCD running properly.
I've included code for 8 bit mode.
Replace (doing backup of your current file) the HW_ARM.h file in your library with the one attached with your IDE closed.
I don't have a display to test it, but should work, try it!
Ok, replaced the file and modified the demo code with this:
Where 59-56 are the Due hardware pins corresponding to RST,CS,WR,RS
Unfortunately this did not work and I am still left with only a backlight on my LCD.