I gave a talk about the various options I considered in the beginning, it's linked up on top of this thread by someone. In short, I didn't really care to have t

I gave a talk about the various options I considered in the beginning, it's linked up on top of this thread by someone. In short, I didn't really care to have to design a CPU, I just wanted to drive a framebuffer. The PIC was a pretty poor target for what I had in mind, but I did nearly settle for the J1 which is a gorgeous design, the 4kb program limit was pretty tight, and it ended up being quite slow when emulated on the NDS. I wrote a couple of notes that might interest you: https://wiki.xxiivv.com/site/devlog.html https://wiki.xxiivv.com/site/devlog.html