Manuals needed - S-100 cards
Bill Sudbrink
wh.sudbrink at verizon.net
Thu May 12 13:06:28 CDT 2005
> -"Thinker Toys" (Morrow) 32K Superram S-100 memory board, (c)1978. Board
> has 64 type 4044 or 5257 4kx1 static memory chips
>
> -"Thinker Toys" (Morrow) 16K Superam S-100 memory board, (c) 1978. Board
> has 32 type 2114 memory chips (are these and the 4044/5257 all
> interchangeable?).
No, 2114s are 1kx4bits. Usually activated in pairs to give 1kbyte storage
units.
More information about the cctalk
mailing list