參數(shù)資料
型號: ML9042-21DVWA
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 顯示控制器
英文描述: 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
封裝: DIE-233
文件頁數(shù): 44/58頁
文件大小: 558K
代理商: ML9042-21DVWA
FEDL9042-01
OKI Semiconductor
ML9042-xx
49/58
An example of instruction code for 9)
RS1
1
RS0
0
R/W
0
DB7
0
DB6
0
DB5
1
DB4
0
*: From 11), input data twice by the use of 4-bit data.
*: In 13), check the Busy Flag for No Busy before executing each instruction.
(c)
Data transfer from and to the CPU using the serial I/F
1)
Turn on the power.
2)
Wait for 15 ms or more after VDD has reached 2.7 V or higher.
3)
Check the busy flag for No Busy.
4)
Set “Number of LCD lines” and “Font size” with the Function Setting Instruction. (After this, the
number of LCD lines and the font size cannot be changed.)
5)
Check the busy flag for No Busy.
6)
Execute the Display ON/OFF control Instruction, the Display Clear Instruction, the Entry Mode
Instruction and the Arbitrator Display Line Setting Instruction.
7)
Check the busy flag for No Busy.
8)
Initialization is completed.
*: In 6), check the Busy Flag for No Busy before executing each instruction.
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