S1D12200 Epson Electronics America, Inc., S1D12200 Datasheet - Page 216

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

S1D12400 Series
• When 2-line scroll has been performed upward at the 2-line display [(LS1, LS2) = (1, 0)]
Line blink display control
Function: Displays the specified line in back-and-while
• Displays the specified line of the DDRAM in black-
6–28
Display line 1
Display line 2
Display line 1
Display line 2
RE A0 WR D7 D6 D5 D4 D3 D2 D1 D0
0
and-white form by setting LB4 to LB1.
LB4
LB4
LB3
0
0
reverse form.
The specified line corresponds to the address
line of the DDRAM.
(Not the display line)
0
= 0
= 1
= 0
[Before line scroll]
[After line scroll]
30H
40H
50H
60H
70H
30H
40H
50H
60H
70H
0
: Displays the data for line 4 of
: Displays the data for line 4 of
: Displays the data for line 3 of
31H
41H
51H
61H
71H
31H
41H
51H
61H
71H
the DDRAM in standard form.
(no blink)
[DDRAM 60H to 6FH]
DDRAM in black-and-white
reverse blink form.
[DDRAM 60H to 6FH]
the DDRAM in standard form.
(no blink)
[ DDRAM 50H to 5FH]
1
32H
42H
52H
62H
72H
32H
42H
52H
62H
72H
0 LB4 LB3 LB2 LB1
33H
43H
53H
63H
73H
33H
43H
53H
63H
73H
34H
44H
54H
64H
74H
34H
44H
54H
64H
74H
35H
45H
55H
65H
75H
35H
45H
55H
65H
75H
36H
46H
56H
66H
76H
36H
46H
56H
66H
76H
37H
47H
57H
67H
77H
47H
57H
67H
77H
37H
38H
48H
58H
68H
78H
38H
48H
58H
68H
78H
EPSON
39H
49H
59H
69H
79H
39H
49H
59H
69H
79H
3AH
4AH
5AH
6AH
7AH
3AH
4AH
5AH
6AH
7AH
• f
• Blinking is performed at the same frequency as cursor
blink.
If blinking is caused to occur at the same time, the
cursor position will be hard to know.
3BH
4BH
5BH
6BH
7BH
3BH
4BH
5BH
6BH
7BH
BLINK
LB3
LB2
LB2
LB1
LB1
3CH
4CH
5CH
6CH
7CH
3CH
4CH
5CH
6CH
7CH
= 1 to 2Hz.
3DH
4DH
5DH
6DH
7DH
3DH
4DH
5DH
6DH
7DH
3EH 3FH
4EH 4FH
5EH 5FH
6EH 6FH
7EH 7FH
3EH 3FH
4EH 4FH
5EH 5FH
6EH 6FH
7EH 7FH
= 1
= 0
= 1
= 0
= 1
: Displays the data for line 3 of
: Displays the data for line 2 of
: Displays the data for line 2 of
: Displays the data for line 1 of
: Displays the data for line 1 of
the DDRAM in black-and-white
reverse blink form.
[DDRAM 50H to 5FH]
the DDRAM in standard form.
(no blink)
[DDRAM 40H to 4FH]
the DDRAM in black-and-white
reverse blink form.
[DDRAM 40H to 4FH]
the DDRAM in standard form.
(no blink)
[DDRAM 30H to 3FH]
the DDRAM in black-and-white
reverse blink form.
[DDRAM 30H to 3FH]
XXH
XXH
• •
• •
• •
• •
:
:
DDRAM
Display area
DDRAM address
DDRAM
Display area
DDRAM address
address area
address area
Rev. 2.1