Re: Request a discrete refresh circuit schematic

["Randall Flagg" <rfs@_nospamz_apple2.com>]

http://apple2.org/images/InterfaceCards/images/Memory/image-html/GSSuperRAM4.html 
(GS Super RAM)

http://apple2.org/images/InterfaceCards/images/Memory/image-html/RAM2E16.html

http://apple2.org/images/InterfaceCards/images/Memory/image-html/Sweet16Take1.html 
(Sweet16 for //e)


"PZ" <skierpaul@yahoo.com> schrieb im Newsbeitrag 
1158456997.612375.184350@m7g2000cwm.googlegroups.com">news:1158456997.612375.184350@m7g2000cwm.googlegroups.com...
> Duh Bill, anyone with a datasheet can figure that out.
>
> With most 72 pin SIMMs you can access the two 16 bit words
> individually.  You cant, in most cases, individually access every byte
> however.  About 3 years ago I had a 4MB GS ramcard proto that worked
> just fine with an 8mb 72pin SIMM.  I'll have to dig around and find
> whats left of it.
>
> - Paul
>