3DO ZONE Forums

I recently came across quite a few mods for consoles, where stock SD card
readers got connected to the serial port (Dreamcast, e.g.).

Wondering how about the 3DO?
There's obviously very little known about the 3DO's expansion port,
is it serial or parallel? Any infos about the max possible transfer rate known?

http://www.videogameconsolelibrary.com/pg90-3do.htm
The above link provides a nice 3do specs page. As I am not a programmer this info my as well be spanish or something, but maybe it will help u..., help us out! Have you moded your 3do at all?