EM65568 ELAN Microelectronics Corp, EM65568 Datasheet - Page 84

• Manufacturer Part Number: EM65568
• Description: 130 Com/ 128 Seg 4096 Color Stn Lcd Driver
• Manufacturer: ELAN Microelectronics Corp

256 color mode
[Three groups of palettes Aj,Bj, and Cj (j=0-7) are available]
0 0 0 0 0
0 0 0 0 1
0 0 0 1 0
0 0 0 1 1
0 0 1 0 0
0 0 1 0 1
0 0 1 1 0
0 0 1 1 1
0 1 0 0 0
0 1 0 0 1
0 1 0 1 0
0 1 0 1 1
0 1 1 0 0
0 1 1 0 1
0 1 1 1 0
0 1 1 1 0
8.2.14 Display Start Common
(At the time of reset:{ SC2,SC1,SC0}=0H, read address: 6H)
The SC register set up the scanning start output of the common driver.
SHIFT=”0”: COM0 to COM127 shift-scan
SHIFT=”1”: COM127 down to COM0 shift-scan
* This specification is subject to be changed without notice.
D7
SC3
0
Palette
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
á³ Mark shows “Don’t care”
D6
1
SC2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D5
Gradation
1
10/31
11/31
12/31
13/31
14/31
15/31
7//31
level
1/31
2/31
3/31
4/31
5/31
6/31
8/31
9/31
SC1
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
D4
0
SC0
256 color palette0 initial value
256 color palette1 initial value
256 color palette2 initial value
256 color palette3 initial value
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
SC3 SC2 SC1 SC0
D3
D2
Display starting common when
Remarks
D1
COM104~
COM112~
COM120~
SHIFT=0
COM16~
COM24~
COM32~
COM40~
COM48~
COM56~
COM64~
COM72~
COM80~
COM88~
COM96~
D0
COM0~
COM8~
CSB
130 COM/ 128 SEG 4096 Color STN LCD Driver
1 0 0 0 0
1 0 0 0 1
1 0 0 1 0
1 0 0 1 1
1 0 1 0 0
1 0 1 0 1
1 0 1 1 0
1 0 1 1 1
1 1 0 0 0
1 1 0 0 1
1 1 0 1 0
1 1 0 1 1
1 1 1 0 0
1 1 1 0 1
1 1 1 1 0
1 1 1 1 1
0
Palette
84
Prohibit code
Prohibit code
RS
1
RDB WRB RE2 RE1 RE0
Gradation
1
16/31
17/31
18/31
19/31
20/31
21/31
22/31
23/31
24/31
25/31
26/31
27/31
28/31
29/31
30/31
31/31
level
Display starting common when
0
256 color palette4 initial value
256 color palette5 initial value
256 color palette6 initial value
256 color palette7 initial value
COM127~
COM119~
COM103~
COM111~
SHIFT=1
COM95~
COM87~
COM79~
COM71~
COM63~
COM55~
COM47~
COM39~
COM31~
COM23~
COM15~
1
COM7~
0
Remarks
0
2005/3/8 (V1.2)
EM65568