I just registered to the Atariage forums because of this project. I'm drooling over these pictures, foft!! How can a simple system test be so beautifull? When you know it's going to be the first open hardware implementation of an Atari 8-bit computer, it becomes a beautiful view...
The Atari 800XL was my first "own" computer, when I was 9.
Now I have the Altera DE1 board (wich I use as an Atari800-descendant, the Amiga, given it has a pretty mature port you can find here: http://minimig.net/viewtopic.php?f=9&t=552&start=50), but the perspective of making a new Atari 800XL from this board is fantastic.
JamesD: What other computer/console cores have you seen ported for the DE1? So far I know:
-1ChipMSX (MSX2+) ported by CARO
-The Minimig re-ported by Chaos (www.minimig.net). It's like an Amiga 600 with HDD, scandoubler and a good amount of RAM (8MB).
-The incomplete Torlus consoles (FPGAGen, PC Engine) wich lack roms-on-sd and a selector.
-CoCo3 by Gary Becker