Commodore Amiga A500 - Page 120

PCIAT I10
Address Usage
Offset Address
INTERFACE/ Amiga
COLOR CRT ADDRESS INDEX REGISTER
DUMMY
" CRT ADDRESS INDEX REGISTER
DUMMY
" CRT ADDRESS INDEX REGISTER
DUMMY
" CRT ADDRESS INDEX REGISTER
DUMMY
" CRT DATA REGISTER
" CRT DATA REGISTER
" CRT DATA REGISTER
" CRT DATA REGISTER
LAST WRlTE ON INDEX
= 00
LAST WRlTE ON INDEX
= 01
LAST WRlTE ON INDEX
= 02
LAST WRlTE ON INDEX
= 03
LAST WRlTE ON INDEX
= 04
LAST WRlTE ON INDEX
= 05
LAST WRlTE ON INDEX
= 06
LAST WRITE ON INDEX
= 07
LAST WRlTE ON INDEX
= 08
LAST WRlTE ON INDEX
= 09
LAST WRlTE ON INDEX
= OA
LAST WRlTE ON INDEX
= OB
LAST WRITE ON INDEX
= OC
LAST WRlTE ON INDEX
= OD
LAST WRlTE ON INDEX
= OE
LAST WRlTE ON INDEX
= OF
COLOR CONTROL REGISTER
DUMMY
COLOR SELECT REGISTER
DUMMY
COLOR STATUS REGISTER
BIT
0 : H-SYNC (
18KHz )
BIT 3 : V-SYNC (
SO HZ )
DUMMY
DISPLAY SYSTEM REGISTER
DUMMY
DUMMY
DUMMY
(W)
lEOlF
7E01F
(W)
1E29F 7E29F
(R)
1EOlF 7E01F
(W) lEOlF
7E01F
(W) 1EOlF
7E01F