Date   : Sat, 13 Nov 2010 10:12:48 +0000
From   : pete@... (Pete Turnbull)
Subject: ROMs

Rick Murray wrote:

> Traditional EPROMs of the following types:
>      27128  16K
>      27256  32K

Except that a Beeb can only access 16KB in the ROM sockets, and 
therefore uses 8KB 2764 or and 16KB 27128 EPROMs.  If you use a 27256 or 
bigger, you can still only access 16K (and may need to do some tricks to 
make that reliable).

-- 
Pete                                           Peter Turnbull
                                               Network Manager
                                               University of York