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Old 09 August 2013, 14:40   #15
Toni Wilen
WinUAE developer
 
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 49
Posts: 26,534
Quote:
Originally Posted by alexh View Post
Am I right in thinking that the actual algorithm is that A14 latches A1 on a read if A13 = 1 and A12-A5 = 0?
Yes, it is A1 (No idea where the A0 came from), A13=1 is UAE-only requirement because UAE addr is offset from board's base, not "rom chip base".
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