參數(shù)資料
型號(hào): KS0090i
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Driver & Controller for Dot Matrix LCD(點(diǎn)陣LCD的驅(qū)動(dòng)器和控制器)
中文描述: 驅(qū)動(dòng)程序
文件頁數(shù): 35/45頁
文件大小: 685K
代理商: KS0090I
26COM/64SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
KS0090i
35
Preliminary
10
Send a control byte for power save set
(Control byte sets RS Low for instruction)
Power save set
(OS: On , PS: off)
Power control set
(VR, VF, VC: On)
RAM address set ( ADDR = 30H )
11
12
13
14
I
2
C start
For writing data to DDRAM
(RAM Clear: DDRAM=20H)
Therefore a control byte is needed.
Slave address for write
A6
A5
A4
A3
A6
A5
A4
A3
C0
RS
WB
0
1
0
×
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Ack
0
0
1
0
0
15
Slave address for write
(During the acknowledge cycle SDA will be
pulled-down by the KS0090i)
Send a control byte for write data
(Control byte sets RS High for RAM Clear)
Write null character to DDRAM
(ADDR=30H, DB[7:0]=20H)
Repeat 32 times of step 16 for 2-line RAM
data
I
2
C start
16
17
18
19
For writing display instruction, a control byte is
needed.
Slave address for write
A6
A5
A4
A3
A2
A6
A5
A4
A3
A2
20
Slave address for write
(During the acknowledge cycle SDA will be
pulled-down by the KS0090i)
Send a control byte for write instruction
(Control byte sets RS Low for display
instruction)
Return Home
21
22
23
Send a control byte for write instruction
(Control byte sets RS Low for display
instruction)
Display Control
24
_
25
Send a control byte for write data
(Control byte sets RS High for display
instruction)
Write data A
_
26
A_
27
I
2
C stop
A_
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Ack
0
1
0
0
×
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Ack
0
1
0
0
×
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Ack
0
1
0
0
×
×
1
0
0
C0
0
RS
0
WB
0
Ack
0
×
×
×
×
×
×
1
0
0
×
1
0
0
A2
A2
A1
A1
A0 R/W Ack
A0
0
0
Ack
0
×
×
×
×
0
0
0
0
A1
A1
A0 R/W Ack
A0
0
0
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Ack
0
1
0
0
0
0
0
1
0
C0
1
RS
0
WB
0
Ack
0
×
×
×
×
×
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Ack
0
1
1
0
0
0
0
0
0
C0
1
RS
0
WB
0
Ack
0
×
×
×
×
×
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Ack
0
0
1
1
1
C0
RS
WB
1
1
0
×
×
1
×
1
0
Ack
0
×
×
×
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KS-00Q-02 功能描述:SWITCH PUSH SPST-NO 0.01A 35V RoHS:是 類別:開關(guān) >> 按鈕 系列:KS, LAMB 標(biāo)準(zhǔn)包裝:1 系列:A16 類型:標(biāo)準(zhǔn),發(fā)光式 電路:雙刀雙擲 開關(guān)功能:開-瞬時(shí) 額定電流:5A(AC) 額定電壓 - AC:125V 額定電壓 - DC:- 觸動(dòng)器類型:方形,按鈕 顏色 - 致動(dòng)器/蓋:黃 發(fā)光類型,顏色:LED,黃 發(fā)光電壓:12 VDC 安裝類型:前面板安裝 端接類型:焊接,快速連接 - 0.110"(2.8mm) 防護(hù)等級(jí):IP65 - 防塵/防油/防水 特點(diǎn):- 面板切口尺寸:圓形 - 直徑 16.00mm 包裝:散裝 工作溫度:-10°C ~ 55°C 機(jī)械壽命:2,000,000 次循環(huán) 電氣壽命:100,000 次循環(huán) 其它名稱:A165LAYM12D2