11 Feb
2008
11 Feb
'08
2:26 p.m.
On Mon, 2008-02-11 at 21:44 +0000, Tony Duell wrote:
Don't keep me in suspense. What did they do?
Have a look at the pinout for a JEDEC EPROM and an 80C32, and line them
up so that all the pin 1 ends are level. Now imagine the HC573 in
between.
What pins does the 80C32 use for AD0-7? What about A0-7 on the EPROM?
Yup. They're flipped.
Gordon