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39.6.4.11 18 bpp Packed Memory Mapping with Transparency Bit, RGB 6:6:6
Table 39-18. 18 bpp Packed Memory Mapping, Little Endian Organization at Address
0x0, 0x1, 0x2, 0x3
Mem address |
0x3 |
0x2 |
0x1 |
0x0 |
Bit |
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
Pixel 18 bpp |
G1[1:0] |
B1[5:0] |
– |
R0[5:0] |
G0[5:0] |
B0[5:0] |
Table 39-19. 18 bpp Packed Memory Mapping, Little Endian Organization at Address
0x4, 0x5, 0x6, 0x7
Mem address |
0x7 |
0x6 |
0x5 |
0x4 |
Bit |
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
Pixel 18 bpp |
R2[3:0] |
G2[5:0] |
B2[5:0] |
– |
R1[5:2] |
G1[5:2] |
Table 39-20. 18 bpp Packed Memory Mapping, Little Endian Organization at Address
0x8, 0x9, 0xA, 0xB
Mem address |
0xB |
0xA |
0x9 |
0x8 |
Bit |
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
Pixel 18 bpp |
G4[1:0] |
B4[5:0] |
– |
R3[5:0] |
G3[5:0] |
B3[3:0] |
R2[5:4] |