https://github.com/cmdada/3DS-CLI/releases/tag/2.2-hotfix
Old 3ds models couldn't run the 2.2 cia, but this release (now on universal updater too) fixes it.
Quick update, there've been a lot of improvements since the last post.
1. I forked mini-rv32ima to add mmu support, meaning mainline linux now runs and pretty much any cli tool will too
2. I added networking! tools like ssh, wget, and even a few...