BB memory cards
Paul,
The Rambank is a memory card for expanded memory and filling
conentional memory, i.e., it can be used for filling 512K out to 640K with
the rest going for expanded memory. It is made by Diamond Flower Electric
Instrument Co.
The Rambank is sold as MEMO-2000X by Alex Electronics, Inc., Mail Order
Dept. 11342 IH-35 North, San Antonio, Texas 78233. Their order number is
(800)531-5369. The price is $79 without memory. (You can GO DA to Delco
Electronics for some good chip prices or call 1-800-445-5342 for a price
quote.)
It is described as 256K to 2 Meg LIM/EMS compatible. Uses 4164 or 41256
DRAM chips (probably 150 ns, I bought 120 ns and 100 ns chips). Can
backfill conventional memory from 256K to 640K. Includes EMS drivers, RAM
disk and print spooler.
BTW, this is not the only choice, of course, for adding memory. I use
it for a ramdisk. Since my AST SixPakPlus fills up my conventional memory,
the 2 meg is currently allocated as expanded memory. Of course, I could
remove the AST card for another card and use some of the 2 meg to backfill
conventional memory and use what's left for expanded.
Sincerely,
(Mr.) Gayle Lee Fairless
'Perfessor Fearless'