Ed Casas (edc@ece.ubc.ca) Sat, 15 Apr 2000 12:08:35 -0700
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Date: Sat, 15 Apr 2000 12:08:35 -0700 From: Ed Casas <edc@ece.ubc.ca> Subject: Re: your mailOn Fri, Apr 14, 2000 at 01:10:48PM -0700, Shui Fai Yau wrote: > In the final exam question 3, are we suppose to use Address(15 > downto 14) to decode the CSs? Yes. > But how to make it the address start at 8000H? The address of each bank is determined by the address decoder. The decoder enable one bank for addresses from 8000H to 9FFFH and the second bank for addresses from A000H to BFFFH. -- Ed Casas edc@ece.ubc.ca http://casas.ece.ubc.ca +1 604 822-2592
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