S6B0755 Datasheet, PDF (43/68 Pages) Samsung semiconductor – 128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD

128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
PRELIMINARY SPEC. VER. 1.0
S6B0755
Set Initial COM0 Register
Sets the initial row (COM0) of the LCD panel using the 2-byte instruction. By using this instruction, it is
possible to realize the window moving without the change of display data.
The 1^st Instruction
RS
RW
0
0
The 2^nd Instruction
RS
RW
0
0
DB7
0
DB7
×
DB6
1
DB6
×
DB5
0
DB5
C5
DB4
0
DB4
C4
DB3
0
DB3
C3
DB2
1
DB2
C2
DB1
×
DB1
C1
DB0
×
DB0
C0
C5
C4
C3
C2
C1
C0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
1
1
:
:
:
:
:
:
1
1
1
1
0
0
1
1
1
1
0
1
1
1
1
1
1
0
1
1
1
1
1
1
Initial COM0
COM0
COM1
COM2
COM3
:
COM60
COM61
COM62
COM63
Setting Initial COM0 Start
1^st Instruction (Mode Setting)
2^nd Instruction (Initial COM0 Setting)
Setting Initial COM0 End
end
Figure 30. Sequence for Setting the Initial COM0
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