Hey Everyone,
I have an arduino project where the size of the LCD display is very particular. So the only LCD I could find that fit was one that was one that didn't have a display chip pre-connected. How do I go about picking an appropriate display controller (SSD1963, ST7252, etc.) and then how do I go about actually connecting it?
Here's the display I am using:WF46ATIATDNNA
Thank you! 
You need to find a pre-made controller board that is compatible with that display, or choose a different, perhaps 3.5" display with a controller built in.
The fact that you are asking those questions means that constructing your own interface board is well beyond your skills & knowledge. It would certainly be beyond mine!
Can I not make a controller board myself?
lemmings:
Can I not make a controller board myself?
Go ahead.
Please report back how you did it, many here would be interested how you did it.
.
larryd:
Go ahead.
Please report back how you did it, many here would be interested how you did it.
.
Ha. I will for sure! 
But if no one here can answer that question, does anyone know a forum on the net where people would be able to answer that question?