Anyone have information on SP14q006-zza

[rsocor01]

D0-D3 tell the display which Ys to light for the current X at every CL2 cycle

That's correct.

but how does it know which X it is on? The timing chart is a little confusing there. What does the FLM do?

It starts from X1 all the way to X240. Looking at the datasheet FLM marks the beginning of the whole screen cycle. It tells the display where X1 is at.

I assume CL1 and CL2 are clock pulses and it says CL1 is roughly 20 MHz (52.1-59.5 us)

You don't really need a precise "clock pulse" with a fixed frequency. Using the PBP commands HIGH and LOW in a digital pin will be enough. The frequency constraint is set to avoid flicker and rippling on the display.

Does anyone have any experience, code, or schematics that might help me start?

Sorry, I have never used this GLCD display, so I don't have any code for it.