 All right, Lee, what's this? This is me testing out my new web of the 3.5-inch 480x320 TFT feather wing. Historically, this used an STMP610 or 811 discontinued and end-of-line. So now it's a TSC2007, which is also I-squared-suge and nice. Added a STEMIQT port, still has the SD card we set on off. Oops, forgot to pull up resistor. New boost converter for the backlight and running this demo. The way the demo works is I want to test as much hardware as possible. So it draws on the screen, it loads an image from the SD card, and then it turns on these little touchscreen paint demo. So I can verify that the I-squared-C works, the TSC works, the IRQ works, the SD card, the backlight and the display. And this hardware is good. Going to add this resistor and send out some PCBs.