S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 590

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

S1D15B01 Series
(3) Refresh
It is recommended that the operating modes and display contents be refreshed periodically to prevent the effect of
unexpected noise.
Refresh sequence
Set all commands to ready state
Test mode reset command
(Display ON/OFF) *20
Refreshing DDRAM
Notes: Reference items
*20: 7.Command description; Display ON/OFF
EPSON
Rev. 1.1a
13–35