參數(shù)資料
型號: S6B0721X11-xxXN
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
中文描述: 132賽格/ 65 COM驅(qū)動程序
文件頁數(shù): 43/67頁
文件大?。?/td> 901K
代理商: S6B0721X11-XXXN
S6B0721 PRELIMINARY SPEC. VER. 0.1 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
39
Set Modify-Read
This instruction stops the automatic increment of the column address by the read display data instruction, but
the column address is still increased by the write display data instruction. And it reduces the load of
microprocessor when the data of a specific area is repeatedly changed during cursor blinking or others. This
mode is canceled by the reset Modify-read instruction.
RS
0
RW
0
DB7
1
DB6
1
DB5
1
DB4
0
DB3
0
DB2
0
DB1
0
DB0
0
Reset Modify-Read
This instruction cancels the Modify-read mode, and makes the column address return to its initial value just
before the set Modify-read instruction is started.
RS
0
RW
0
DB7
1
DB6
1
DB5
1
DB4
0
DB3
1
DB2
1
DB1
1
DB0
0
Set Modify-Read
Reset Modify-Read
Set Page Address
Data Process
NO
YES
Change Complete
Set Column Address (N)
Dummy Read
Data Read
Data Write
Return Column Address (N)
Figure 25. Sequence for Cursor Display
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S6B0721 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
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