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Re: NetBSD on SIMH, but not microvax3900




> On Mar 7, 2024, at 3:43 PM, Johnny Billquist <bqt%softjar.se@localhost> wrote:
> 
> Physically, one could never get 128M in an 11/780. However, architecturally VAX supports up to 512M. So it shouldn't really be a problem.

There's also the question of what the memory bus on each VAX implementation can handle.  I forgot the 780 answer but chances are its address bus width is not nearly enough to support 512 MB.

	paul




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