參數(shù)資料
型號(hào): S6A0075
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 100賽格/ 34 COM驅(qū)動(dòng)程序
文件頁(yè)數(shù): 26/70頁(yè)
文件大?。?/td> 691K
代理商: S6A0075
S6A0075 100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
26
Entry Mode Set
(RE = 0)
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
0
DB3
0
DB2
1
DB1
I/D
DB0
S
Set the moving direction of cursor and display.
I/D:
Increment/decrement of DDRAM address (cursor or blink)
When I/D = "High", cursor/blink moves to right and DDRAM address is increased by 1.
When I/D = "Low", cursor/blink moves to left and DDRAM address is decreased by 1.
- CGRAM/SEGRAM operates the same as DDRAM, when read from or write to CGRAM/SEGRAM.
When S = "High", after DDRAM write, the display of enabled line by DS1 - DS4 bits in the shift enable instruction
is shifted to the right (I/D = "0") or to the left (I/D = "1"). But it will seem as if the cursor does not move. When S =
"Low", or DDRAM read, or CGRAM/SEGRAM read/write operation, shift of display like this function is not
performed.
(RE = 1)
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
0
DB3
0
DB2
1
DB1
1
DB0
BID
Set the data shift direction of segment in the application set.
BID:
Data shift direction of segment
When BID = "Low", segment data shift direction is set to normal order from SEG1 to SEG100.
When BID = "High", segment data shift direction is set to reverse from SEG100 to SEG1.
By using this instruction, you can raise the efficiency of application board area.
- The BID setting instruction is recommended to be set at the same time level of function set instruction.
- DB1 bit must be set to "1".
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參數(shù)描述
S6A0078 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
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