ML9058 Datasheet, PDF (49/76 Pages) OKI electronic componets – 132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays

OKI Semiconductor
FEDL9058-01
ML9058
• Static indicator ON/OFF (Write)
When the Static indicator ON command is issued, the Static indicator register set command becomes effective.
Once the Static indicator ON command is issued, it is not possible to issue any command other than the Static
indicator register set command. This condition is released only after some data is written into the register using the
static indicator register set command.
Static indicator
OFF
ON
A0 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
1
0
1
0
1
1
0
0
0
1
0
1
0
1
1
0
1
• Static indicator register set (Write)
This command is used to set data in the 2-bit static indicator register thereby setting the blinking state of the static
indicator.
Indicator
OFF
ON(Blinking at about 1sec intervals)
ON(Blinking at about 0.5sec intervals)
ON(Continuously ON)
A0 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
*
*
*
*
*
*
0
0
0
*
*
*
*
*
*
0
1
0
*
*
*
*
*
*
1
0
0
*
*
*
*
*
*
1
1
*: Invalid data
Sequence of setting the static indicator register:
Static indicator ON
Static indicator register set
The static indicator mode is released
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