S1D13704 Epson Electronics America, Inc., S1D13704 Datasheet - Page 194

• Manufacturer Part Number: S1D13704
• Description: LCD Controller
• Manufacturer: Epson Electronics America, Inc.

Page 16
Panel Power Tab
S1D13704
X26A-B-001-03
Hardware Power
Save Enable
The S5U13704B00C evaluation board is designed to use the GPIO0 signal to control the
LCD bias power. The following settings allow configuration of the necessary delays.
Hardware Power Save Enable
Power Down Time Delay
When this box is checked, Hardware Power Save using
GPIO0 is enabled. When this box is unchecked, the
Hardware Power Save function is not available.
This setting controls the time delay between when the
LCD panel is powered-off and when the S1D13704
control signals are turned off. This setting must be
configured according to the specification for the panel
being used.
This value is only used by Epson evaluation software
designed for the S5U13704B00C evaluation board.
Epson Research and Development
13704CFG Configuration Program
Vancouver Design Center
Issue Date: 02/03/11
Power Down
Time Delay
Power Up
Time Delay