S1D12200 Epson Electronics America, Inc., S1D12200 Datasheet - Page 84

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

S1D12205 Series
Symbol Register
The S1D12205 Series has a built-in Symbol register to
allow separate symbol setup on the display panel.
The Symbol register has the 120-bit storage capacity, and
it can display 120 symbols. Also, the S1D12205 Series
contains a Blink register for every 5-dot blinking.
Note: If the symbol size is 1.5 times greater than other dots, we recommend to divide and drive the SEG* and
3–22
COMS1
COMS2
COMS1 and COMS2 separately.
BL1 to BL24: Blinking setup (0 for no blinking; 1 for blinking)
SEGS1
60H to 6BH
70H to 7BH
13
2
RAM Address
SEG1
61
1
2
. . . . .
. . . . .
3
1
B
B
0
1
0
1
4
EPSON
65
5
5
D7
The following provides the relationship between the
Symbol register display patterns, RAM addresses and
write data.
D6
Corresponding symbol bits
BL12
BL13
BL14
BL24
BL1
BL2
D5
SEG56
116
56
116
D4
56
61
66
1
6
. . . . .
. . . . .
. . . . .
12
117
D3
57
62
67
2
7
120
60
60
118
D2
58
63
68
3
8
119
D1
59
64
69
SEGS4
4
9
120
13
D0
10
60
65
70
5
5
Rev. 1.1