PS12001ARN-0 POWERTIP [Powertip Technology], PS12001ARN-0 Datasheet - Page 42

• Manufacturer Part Number: PS12001ARN-0
• Description: OUTLINE DIMENSION & BLOCK DIAGRAM
• Manufacturer: POWERTIP [Powertip Technology]

ST7066U
# # # # " " " " Display ON/OFF
$" D : Display ON/OFF control bit
$" C : Cursor ON/OFF control bit
$" B : Cursor Blink ON/OFF control bit
# # # # " " " " Cursor or Display Shift
# # # # " " " " Function Set
V2.0
Control display/cursor/blink ON/OFF 1 bit register.
Without writing or reading of display data, shift right/left cursor position or display. This instruction is used to
correct or search display data. During 2-line mode display, cursor moves to the 2nd line after 40th digit of 1st
line. Note that display shift is performed simultaneously in all the line. When displayed data is shifted
repeatedly, each line shifted individually. When display shift is performed, the contents of address counter are
not changed.
When D = "High", entire display is turned on.
When D = "Low", display is turned off, but display data is remained in DDRAM.
When C = "High", cursor is turned on.
When C = "Low", cursor is disappeared in current display, but I/D register remains its data.
When B = "High", cursor blink is on, that performs alternate between all the high data and display
character at the cursor position.
When B = "Low", blink is off.
S/C
H
H
L
L
R/L
H
H
L
L
Code
Code
Code
Shift cursor to the left
Shift cursor to the right
Shift display to the left. Cursor follows the display shift
Shift display to the right. Cursor follows the display shift AC=AC
RS
RS
RS
0
0
0
RW
RW
RW
0
0
0
DB7
DB7
DB7
0
0
0
DB6
DB6
DB6
0
0
0
DB5
DB5
DB5
0
0
1
Description
DB4
DB4
DB4
DL
19/42
0
1
DB3
DB3
S/C
DB3
N
1
DB2
DB2
DB2
R/L
D
F
DB1
DB1
DB1
C
x
x
DB0
DB0
DB0
B
x
x
AC Value
AC=AC-1
AC=AC+1
AC=AC
2001/03/01