S1D12200 Epson Electronics America, Inc., S1D12200 Datasheet - Page 38

• Manufacturer Part Number: S1D12200
• Description: S1d12000 Series Lcd Driver Ic Technical Manual Technical Manual
• Manufacturer: Epson Electronics America, Inc.

Symbol Register
S1D12200 Series contains the symbol register which enable individual symbol setting for displaying on the screen.
Capacity of the symbol register is 120 bits and is capable of displaying up to 120 symbols.
Following shows relationship between the symbol register display patterns, RAM addresses and written data.
Note: When the symbol is 1.5 times or more than the character, it is recommended to drive it using both COMS1
Rev. 1.4
COMS1
COMS2
and COMS2.
SEG1 2
13
RAM address
SEG1
60H~6BH
70H~7BH
61
1
2 3 4
2 3 4 5
· · ·
1
65
5
B
B
0
1
0
1
EPSON
D7
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Symbol Bits
116
56
61
66
SEG56
1
6
117
116
57
62
67
56
2
7
· · ·
· · ·
118
58
63
68
12
3
8
119
59
64
69
4
9
120
60
60
120
D0
10
60
65
70
5
SEGS4 5
S1D12200 Series
13
2–29