components/u8g2/doc/grayscale.txt

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1 Ideas for a grayscale library
2
3 Controller:
4 SSD132x 4 Bit, 16 Level
5 SSD1327 4 Bit, 16 Level Variant B/16H
6 SSD1327 4 Bit, 16 Level Variant B/16H
7 SSD1329 4 Bit, 16 Level Variant B/16H
8 UC1610 2 Bit, 4 Level Variant 4V
9 UC1611 4 Bit, 16 Level Variant A/16V
10 UC1617 2 Bit, 4 Level Variant 4H???
11 UC1638 2 Bit, 4 Level Variant 4V
12 ST75256 2 Bit, 4 Level Variant 4V
13
14
15
16 ======================
17
18 Variant A:
19
20 Memory:
21 aaaabbbb
22 ccccdddd
23
24 aaaa: 0,0
25 bbbb: 0,1
26 cccc: 1, 0
27 dddd: 1,1
28
29 ======================
30
31 Variant B:
32
33 Memory:
34 aaaabbbb
35 ccccdddd
36
37 aaaa: 0,0
38 bbbb: 1,0
39 cccc: 0, 1
40 dddd: 1,1
41
42 ======================
43
44 Variant 4V:
45
46 Memory:
47 aabbccdd
48 eeffgghh
49
50 aa: 0,0
51 bb: 0,1
52 cc: 0,2
53 dd: 0,3
54 ee: 1,0
55 ff: 1,1
56 gg: 1,2
57 hh: 1,3

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