Datasheet

SH1107
42
Command Table (Continued)
Code
Command
A0
RD
WR
D7
D6
D5
D4
D3
D2
D1
D0
Function
11. Display OFF/ON 0 1 0 1 0 1 0 1 1 1 D
Turns on OLED panel (1) or
turns off (0). (POR = AEH)
12. Set Page Address
0 1 0 1 0 1 1 Page Address
Specifies page address to
load display RAM data to
page address register. (POR
= B0H)
13 Set Common
Output Scan
Direction
0 1 0 1 1 0 0 D * * *
Scan from COM0 to COM
[N
- 1] (0) or Scan from COM
[N
-1] to COM0 (1). (POR = C0H)
14. Set Display Divide
Ratio/Oscillator
Frequency Mode
Set
0 1 0
1 1 0 1 0 1 0 1
Divide Ratio/Oscillator
Frequency Data Set
0 1 0 Oscillator Frequency Divide Ratio
This command is used to set
the frequency of the internal
display clocks.
(POR = 50H)
15. Dis-charge /
Pre-charge Period
Mode Set
0 1 0
1 1 0 1 1 0 0 1
Dis-charge
/Pre-charge Period
Data Set
0 1 0 Dis-charge Period
Pre-charge Period
This command is used to set
the duration of the
dis-charge and pre-charge
period. (POR = 22H)
0 1 0 1 1 0 1 1 0 1 1
16. VCOM Deselect
Level Mode Set
VCOM Deselect
Level Data Set
0 1 0 VCOM = (β
1
X VREF)
This command is to set the
common pad output voltage
level at deselect stage.
(POR = 35H)
0 1 0
1 1 0 1 1 1 0 0
17. Set Display Start
Line
0 1 0 - Start line
S
pecify RAM display line for
COM0.
18. Read-Modify-Write
0 1 0 1 1 1 0 0 0 0 0 Read-Modify-Write start.
19. End
0 1 0 1 1 1 0 1 1 1 0 Read-Modify-Write end.
20. NOP
0 1 0 1 1 1 0 0 0 1 1 Non-Operation Command
21 Write Display Data
1 1 0 Write RAM data
22 Read ID 0 0 1
BUSY
ON/
OFF
ID
23. Read Display Data
1 0 1 Read RAM data
Note: Do not use any other command, or the system malfunction may result.