S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 405

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

S1D15705 Series
• Static Indicator ON/OFF
Entering the static indicator ON command validates the static indicator register set command. Once the static indicator
ON command is entered, the commands other than the static indicator register set command cannot be used. This state
is reset after the data is set in the register using the static indicator register set command.
• Static Indicator Register Set
This command sets data in the 2-bit static indicator register and sets the blinking state of the static indicator.
• Sequence of Static Indicator Register Set
10–46
A0 RD WR D7 D6 D5 D4 D3 D2 D1 D0
A0 RD WR D7 D6 D5 D4 D3 D2 D1 D0
0
0
E R/W
E R/W
1
1
0
0
1
*
0
*
1
*
0
*
1
*
No
Static Indicator Register Set
1
*
Is the change terminated?
Static Indicator ON
0
0
0
1
1
EPSON
Fig. 19
0
1
0
1
0
1
Yes
(Static indicator
OFF
ON (blinks at an interval of approximately
ON (blinks at an interval of approximately
ON (goes on at all times.)
Static indicator
mode reset)
0.5 second.)
one second.)
OFF
ON
Indicator display state
*: Invalid bit
Rev. 3.1a