tiny6410 GPIO implementation

There are 30 pin GPIO in mini6410. Does tiny6410 has this one?

I've been looking GPIO in tiny6410 SDK board
http://www.friendlyarm.net/sites/products/tiny6410-sdk-1.jpg - looks like
it's not implemented.

Looks like it also has the GPIO: http://www.minidevs.com/Tiny6410.html
(look on "Different between Tiny6410 and Mini6410", Num. 28)

I'm trying to develop for it too, and I'll need to learn how to manage and
use the GPIO from a program running on Ubuntu.

I appreciate any help on this.