Commodore Amiga A2000 - Table 3-17 Low-Resolution Color Selection

Table 3-17: Low-resolution Color Selection
Singe Playfield Dual Playfields
Normal Mode Hold-and-modify Mode Color Register
(Bit-planes 5,4,3,2,1) (Bit-planes 4,3,2,1) Number
Playfield 1
Bit-planes 5,3,1
00000 0000 000 0 *
00001 0001 001 1
00010 0010 010 2
00011 0011 011 3
00100 0100 100 4
00101 0101 101 5
00110 0100 110 6
00111 0111 111 7
Playfield 2
Bit-planes 6,4,2
01000 1000 000 ** 8
01001 1001 001 9
01010 1010 010 10
01011 1011 011 11
01100 1100 100 12
01101 1101 101 13
01110 1110 110 14
01111 1111 111 15
10000 | | 16
10001 | | 17
10010 | | 18
10011 | | 19
10100 NOT NOT 20
10101 USED USED 21
10110 IN IN 22
10111 THIS THIS 23
11000 MODE MODE 24
11001 | | 25
11010 | | 26
11011 | | 27
11100 | | 28
11101 | | 29
11110 | | 30
11111 | | 31
* Color register 0 always defines the background color.
** Selects "transparent" mode instead of selecting color register 8.
- Playfield Hardware 89 -