After some time I finished reverse-engineering task of AtOnce-386SX for megaSTe.
The revival of this device was possible thanks to user GGN, who provided his emulator for analysis, and also thanks to user Dely - admin of the Atari Area Forum, who lent his MegaSTe computer for testing. Many thanks to them for their courage
As always, I donate the whole thing for free. The documentation and little story can be found on my www in the 16-bit section. Please use any translator because site is written in polish language.
Feel invited!
tOri
