DEM16216SYH-LY Datasheet, PDF (10/22 Pages) List of Unclassifed Manufacturers – DEM16216SYH-LY

DEM 16216 SYH-LY
Product Specification
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
Control display/cursor/blink ON/OFF 1-bit register.
D: Display ON/OFF control bit
When D=”1”, entire display is turned on.
When D=”0’, display is turned off, but display data remains in DDRAM.
C: cursor or ON/OFF control bit
When C=”1”, cursor is turned on.
When C=”0”, cursor disappears in current display, but I/D register retains its dat.
B: cursor blink ON/OFF control bit
When B=”1”, cursor blink is on, which performs alternately between all the “1” data and display characters at the
cursor position.
When B=”0”, blink is off
5) Cursor or display shift
RS
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
1
S/C
R/L
X
X
Without writing or reading the display data, shift right/left cursor position or display.
This instruction is used to correct or search display data. (refer to table 40
During 2-line mode display, cursor moves to the 2^nd line after the 40st digit of the 1^st line.
Note tat display shift is performed simultaneously in all the lines.
When displayed data is shifted repeatedly, each line shifts individually.
When display shift is performed, the contents of the address counter are not changed.
Table 4. shift patterns according to S/C and R/L bits
S/C R/L operation
0 0 Shift cursor to the left, AC is decreased by 1
0 1 Shift cursor to the right, AC is decreased by 1
1 0 Shift all the display to the left, cursor moves according to the display
1 1 Shift all the display to the right, cursor moves according to the display
8