Dave's Stuff That Needs To Go Somewhere

I had been intending to go through and document what pins each port on the Ender 3 v2's motherboard corresponded to on the microcontroller, since I couldn't find it clearly documented anywhere, and that's what this blog post was going to be. Thankfully, via a convoluted path of search results I eventually found a gist on GitHub with them, saving me the work. I'm publishing this post in the vague hope that it might do a tiny little bit to push the search rankings up for that documentation, because I'm sure I'm not the only one looking for it.