MSM9000B-xx OKI electronic componets, MSM9000B-xx Datasheet - Page 17

• Manufacturer Part Number: MSM9000B-xx
• Description: DOT MATRIX LCD CONTROLLER
• Manufacturer: OKI electronic componets

¡ Semiconductor
LIST OF COMMANDS
Notes :1 Pointer address is not changed even if commands numbers 1 to 8, 10, 12, 13 are enterd.
No Mnemonics
10
11
12
13
1
2
3
4
5
6
7
8
9
CONT U/D
BKCG 1/0
SOE/D
STOP
ABLC
:2 Pointer address is automatically incremented by 1 when commands numbers 9, 11,
DISP
AINC
CHB
LPA
LOT
ABB
BPC
SF
display code data, and arbitrator data are enterd.
Bank Change 1/0
Arbitrator Blink
Character Blink
Enable/Disable
Display On/Off
Arbitrator Line
Set Frequency
Load Pointer
Blink Pattern
Load Option
Operation
Stop Mode
Increment
Serial Out
Up/Down
Contrast
Address
Address
Change
Control
Set
7
1
1
1
1
1
1
1
1
1
1
0
1
0
6
1
0
0
0
0
0
0
0
0
0
0
0
1
A5
5
1
1
0
0
0
0
0
0
0
0
0
1
1/0
A4
4
1
0
*
*
*
*
*
*
*
*
*
D
A3
3
*
*
0
0
0
0
1
1
1
0
1
*
A2
2
*
0
1
0
1
*
0
0
1
1
0
*
1/0
A1
L1
F1
I1
1
0
1
0
1
0
1
0
1
1/0 Valid only in 1/9 duty.
1/0 Adjusts VLCD to 8 stages.
1/0 Switches between output and high impedance
1/0 Display is ON if D0="1". Display is OFF if D0=0.
1/0 Data that is input after setting D0="1", is set as data
1/0 Sets blink patterns of characters.
A0 Addresses 0-11, 16-27 for characters and
F0
L0 Sets arbitrator display lines.
I0
0
0
*
*
addresses 32-43, 48-59 for arbitrators
Sets additional functions during execution of AINC.
Sets conditions on master frequency.
Changes display addresses 0-11, 16-27.
Adjustment range is changed by setting N1 and
N2 pins.
Contrast level is up if D0="1".
Contrast level is down if D0="0".
This mode is cancelled if D0="1" irrespective of
either "H" or "L" on C/D.
Stops oscillation and performs operation
equivalent to that of the DISP OFF command.
of SO.
All commons and segments are at V
display is OFF.
Arbitrators alone are displayed if D4="1".
Pointer address is incremented by 1.
But, this command is invalid to operations that
are added by setting (I1, I0).
for arbitrator blink (1-dot unit).
This is cancelled by D0="0".
Controls blinking of character.
(
: chara) if D0="1", ( : chara) if D0="0".
Comments
MSM9000B-xx
DD
*: Don't Care
level if
17/38