Re: Request a discrete refresh circuit schematic

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" <[email protected]> schrieb im Newsbeitrag 
xxxxxx...
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