參數(shù)資料
型號: KS0074
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 34COM/80SEG驅(qū)動(dòng)
文件頁數(shù): 23/70頁
文件大?。?/td> 537K
代理商: KS0074
KS0074 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
(Table 6. continued)
Instruction
RE
Instruction Code
Description
Execution
Time
(fosc =
270 kHz)
R
S
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Cursor
or
Display
Shift
0
0
0
0 0 0 1 S/C R/L X X
Cursor or display shift.
S/C = "1" : display shift,
S/C = "0" : cursor shift,
R/L = "1" : shift to right,
R/L = "0" : shift to left.
(when DH = "1")
Determine the line for display shift .
DS1 = "1/0": 1st line display shift
enable/disable
DS2 = "1/0": 2nd line display shift
enable/disable
DS3 = "1/0": 3rd line display shift
enable/disable
DS4 = "1/0": 4th line display shift
enable/disable.
(when DH = "0")
Determine the line for horizontal smooth
scroll.
HS1 = "1/0" : 1st line dot scroll
enable/disable
HS2 = "1/0" : 2nd line dot scroll
enable/disable
HS3 = "1/0" : 3rd line dot scroll
enable/disable
HS4 = "1/0" : 4th line dot scroll
enable/disable.
Set interface data length
(DL = "1" : 8-bit, DL = "0" : 4-bit),
numbers of display line when
NW = "0",
(N = "1" : 2-line, N = "0" : 1-line),
extension register, RE("0"),
shift/scroll enable
DH = "1" : display shift enable
DH = "0" : dot scroll enable.
reverse bit
REV = "1" : reverse display,
REV = "0" : normal display.
Set DL, N, RE("1") and
CGRAM/SEGRAM blink enable (BE)
BE = " 1/0" : CGRAM/SEGRAM
blink enable/disable
39
μ
s
Shift
Enable
1
0
0
0 0 0 1 DS4 DS3 DS2 DS1
39
μ
s
Scroll
Enable
1
0
0
0 0 0 1 HS4 HS3 HS2 HS1
39
μ
s
Function
Set
0
0
0
0 0 1 DL N RE(0) DH REV
39
μ
s
1
0
0
0 0 1 DL N RE(1) BE 0
39
μ
s
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