I'm happy to announce that I have been working with the maintainer of SDrive-MAX to implement ATX support. There are very limited resources available on the device so, at least for now (v0.5), ATX features are somewhat limited. Copy protection that depends on weak bits and/or read timing will not currently work.
However, there are a lot of titles that do work and I hope to continue to improve it with the help of others.
If anyone is interested, here is the site with the latest hardware i