[JKCalhoun]

That's true. If I had been able to get the hardware scrolling to work on the ILI9341 no doubt it could have easily run on a lower-end Teensy. Maybe someone more clever than me can get it to work. It sucks to resort to brute force.

[hedgehog]

I'm a little surprised there's not a better LCD controller for this kind of application, even a little iCE40 should be enough to implement a character display and smooth scrolling on both axes.