参数资料
型号: M0220SD-202SDAR1-1G
厂商: Newhaven Display Intl
文件页数: 8/22页
文件大小: 1199K
描述: MODULE VF CHAR 2X20 5.34MM
标准包装: 50
可视范围: 70.80mm L x 11.50mm W
显示格式: 20 x 2
显示器类型: 字符
格式: 5 x 8 点
电源电压: 4.5 V ~ 5.5 V
字符尺寸: 5.34mm H x 2.35mm W
接口: 并行/串行
工作温度: -40°C ~ 85°C
PAGE: 13/19
4-4-4.
DISPLAY ON/OFF CONTROL
RS
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0 1
D
C B
This instruction selects whether the display and cursor are on or off and selects whether
or not the character at the current cursor position blinks. DDRAM, CGRAM, and AC
contents are not affected by this instruction.
D = 0 :
The display is off (display blank).
D = 1 :
The display is on (contents of DDRAM displayed).
C = 0 :
The cursor is off.
C = 1 :
The cursor is on (8th
row of pixels).
B = 0 :
The blinking character function is disabled.
B = 1 :
The blinking character function is enabled (a character with all pixels on will
alternate with the character displayed at the current cursor position at about a
1Hz rate with a 50% duty cycle).
4-4-5.
CURSOR/DISPLAY SHIFT
RS
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 1
S/C
R/L
×
×
×=don’t care
This instruction increments or decrements the AC (cursor position) and shifts the
information on the display one character position to the left or right without accessing
DDRAM or CGRAM.
DDRAM and CGRAM contents are not affected by this instruction. If the AC was
addressing CGRAM prior to this instruction, the AC will be addressing DDRAM after
this instruction.
However, if the AC was addressing DDRAM prior this instruction, the AC will still be
addressing DDRAM after this instruction.
Table-10
S/C
R/L
AC Contents (cursor position)
Information on the display
0 0
Decrements by one
No change
0 1
Increments by one
No change
1 0
Decrements by one
Shifts on character position to the left
1 1
Increments by one
Shifts on character position to the right
相关PDF资料
PDF描述
M0220SD-202SDAR1-S MODULE VF CHAR 2X20 5.34MM
M0220SD-202SDAR1 MODULE VF CHAR 2X20 5.34MM
M0224SD-242MDBR1-1 MODULE VF CHAR 2X24 5.34MM
M0240SD-402MDAR1-3 MODULE VF CHAR 2X40 5.34MM
M0420SD-204MDAR1-C MODULE VF CHAR 4X20 4.87MM
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