Originally Posted by Ratte
Jens is talking about an (not existing) bug that is limiting the complete memory to 512MB including chipmem.
But that is wrong ... there are 1,7GB ZIII space and Autoconfig(expansion.library) on ZIII-HW "is" able to handle memexpansions up to 1gig and more.
(Can be proved with WinUAE and a lot of z3-mem)
Z3 RAM working in WinUAE does not really prove anything because Z3 emulation has a hack that forces addresses from 0x01000000. (instead of whatever expansion.library decides, normally 0x40000000->)