 Early did it was this this is a RIO R8 875. This is a very cool chip. It does SPI to 40 pin TTL up to 800 by 480 resolution 16 bit You know, of course, it's not super fast because SPI doesn't as fast as 8 3 that's right 24 bit Parallel But it is great if you want to just control these large displays from something as simple as a 324 or 328 of course other chips work as well and With the revision this backlight driver got discontinued. Sorry this backlight driver So I had to re-do the board anyways. This is an assault 89 not a soft 235 And so while I was there, I also made a couple other updates and now I'm testing it It's backwards compatible. So you see the touch screen and color works and now there's a three-state on the Serial output pin as requested about a year ago. So the vision coming to the end of each shop real soon