S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 112

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Page 20
S1D13705
X27A-G-002-02
Index
0C
0D
0A
0B
0E
0F
1A
1B
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
A0
A0
A0
A0
A0
00
00
00
00
50
50
50
50
F0
F0
F0
F0
00
10
20
20
30
40
50
60
70
80
90
R
Table 4-4: Suggested LUT Values to Simulate VGA Default 256 Color Palette
A0
A0
A0
F0
F0
F0
F0
A0
00
00
00
00
50
50
50
50
50
00
10
20
20
30
40
50
60
70
80
90
G
8 bpp color
When the S1D13705 is configured for 8 bpp color mode the entire Look-Up Table is used
to display images. Each of the LUT entries may be set to any of the 4096 possible colors.
Each byte in the display buffer represents one pixels. The byte value is used directly as an
index into one of the 256 LUT entries. A display memory byte with a value of 00h will
display the color contained in the first Look-Up Table entry while a display memory byte
of FFh will display a color formed byte the two hundred and fifty sixth Look-Up Table
entry.
The following table depicts LUT values which approximate the VGA default 256 color
palette.
00
A0
00
A0
00
A0
00
A0
50
F0
50
F0
50
F0
50
F0
00
10
20
20
30
40
50
60
70
80
90
A0
B
Index
4A
4B
4C
4D
4E
5A
5B
40
41
42
43
44
45
46
47
48
49
4F
50
51
52
53
54
55
56
57
58
59
C0
D0
F0
F0
F0
F0
F0
D0
B0
B0
E0
F0
F0
F0
F0
F0
F0
F0
F0
90
70
70
70
70
70
70
70
70
R
B0
D0
D0
B0
B0
B0
B0
B0
B0
B0
B0
B0
B0
C0
D0
70
90
F0
F0
F0
F0
F0
F0
F0
F0
F0
90
E0
G
B0
D0
F0
F0
F0
E0
D0
C0
B0
B0
B0
B0
70
70
70
70
70
70
70
70
70
90
F0
F0
F0
F0
F0
F0
B
Index
8C
8D
8A
8B
8E
8F
9A
9B
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
30
40
50
60
70
70
70
70
70
70
70
70
70
60
50
40
30
30
30
30
30
30
30
30
50
50
60
60
R
30
30
30
30
30
30
30
30
30
40
50
60
70
70
70
70
70
70
70
70
70
60
50
40
50
50
50
50
G
70
70
70
70
70
60
50
40
30
30
30
30
30
30
30
30
30
40
50
60
70
70
70
70
70
70
70
70
B
Epson Research and Development
Index
Programming Notes and Examples
CA
CB
CC
CD
CE
CF
DA
DB
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
Vancouver Design Center
00
00
00
00
00
00
00
00
20
20
30
30
40
40
40
40
40
40
40
40
40
30
30
20
20
20
20
20
R
Issue Date: 01/02/13
40
40
40
40
40
30
20
10
20
20
20
20
20
20
20
20
20
20
30
30
40
40
40
40
40
40
40
40
G
00
10
20
30
40
40
40
40
40
40
40
40
40
30
30
20
20
20
20
20
20
20
20
20
20
20
30
30
B