Scanner Interface
Transfer the dither and overlay patterns in the order shown below.
Download is optional.
A.3.3.11
SEND DITHER 2 command
Byte 1
Byte 2
05
47
-
For the SEND DITHER1 command, the dithered matrix size is always 8 x 8.
-
For the SEND DITHER2 command, the dithered matrix size is variable (n x n). (n < 32) Data can
also be downloaded.
*1
Count A (bytes 4 and 5) contains the number of data units from byte 6 or a subsequent byte. (256
bytes or more data can be transferred.)
Example: SEND DITHER2 command
1
2
3
05
47
00
Appendix A-70
1
2
3
4
9
10
11
12
13
17
18
19
20
21
41
42
43
44
45
49
50
51
52
53
57
58
59
60
61
(8 x 8 matrix)
Byte 3
Byte 4, 5
Reserved
Count A
(00)
(*1)
4
5
6
7
8
0A
00
01
11
22
Number data units from byte 6 to byte F
5
6
7
8
14
15
16
22
23
24
46
47
48
54
55
56
62
63
64
Byte 6
Dithering γ, and overlay
pattern number
9
A
B
C
D
33
44
55
66
77
Ten bytes
Byte 7 or later
Dithering γ, and overlay
pattern
(Count A-1) byte
E
F
88
99