It took me a while to get this ILI9340 based LCD monitor working with the Orange Pi Zero until I found a post on this forum that explains how the H2+ ports are mapped to the GPIO numbers in the Linux kernel. So I built an online tool that does the math for you:
Image may be NSFW.
Clik here to view.
Here is a map of all the Orange Pi Zero GPIO pins:
Image may be NSFW.
Clik here to view.
All the additional details are described in this blog post.
