No special hardware is required at all; just 128K of RAM and a bank-switched cartridge.
The thing needs to be finished and documented before anyone can write anything for it; open-sourcing it (as I notice from observing other projects) won't necessarily make great things happen. The GOS can already be run…
128K RAM and a banked cartridge. So: stock 130XE and an AtariMax 1Mbit cart will do.
No special hardware is required at all; just 128K of RAM and a bank-switched cartridge.
The thing needs to be finished and documented before anyone can write anything for it; open-sourcing it (as I notice from observing other projects) won't necessarily make great things happen. The GOS can already be run…
128K RAM and a banked cartridge. So: stock 130XE and an AtariMax 1Mbit cart will do.