RW1068 ETC-unknow, RW1068 Datasheet - Page 26

• Manufacturer Part Number: RW1068
• Description: 26com/84seg Driver & Controller For Dot Matrix Lcd
• Manufacturer: ETC-unknow

Without writing or reading of display data, shift right/left cursor position or display. This instruction is
used to correct or search display data (refer to Table 4). 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 enabled by DS1 – DS2 in the shift
enable instruction. When displayed data is shifted repeatedly, each line shifted individually. When
display shift is performed, the contents of address counter are not changed.
During low power consumption mode, display shift may not be performed normally.
RS
S/C
0
0
0
1
1
Cursor or Display Shift (RE = 0)
R/W
0
Table 4. Shift Patterns According to S/C and R/L Bits
R/L
0
1
0
1
Figure 4. 6-dot Font Width CGROM/CGRAM
DB7
0
Shift cursor to the left, address counter is decreased by 1
Shift cursor to the right, address counter is increased by 1
Shift all the display to the left, cursor moves according to the display
Shift all the display to the right, cursor moves according to the display
DB6
26COM/84SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
0
RockWorks Technology Corp.
CGRAM
Character
CGRAM
DB5
6 - bit
(6-dot)
Font
0
26
DB4
1
Operation
DB3
S/C
12 -bit
DB2
R/L
DB1
RW1068
-
DB0
-