S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 191

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
13705CFG Configuration Program
Issue Date: 01/03/29
Format 2
Data Width
Panel Color
Dual Panel
Polarity
Panel Dimensions
FPLINE Polarity
FPFRAME Polarity
Selects color STN panel format 2. This option is specif-
ically for configuring 8-bit color STN panels.
See the S1D13705 Hardware Functional Specification,
document number X27A-A-001-xx, for description of
format 1 / format 2 data formats. Most new panels use
the format 2 data format.
Selects the panel data width. Panel data width is the
number of bits of data transferred to the LCD panel on
each clock cycle and shouldn’t be confused with color
depth which determines the number of displayed colors.
When the panel type is STN, the available options are 4
and 8 bit. When an active panel type is selected the
available options are 9 and 12 bit.
Selects between a monochrome or color panel.
Selects between single or dual panel.
When the panel type is TFT, “Single” is automatically
selected and the “Dual” option is greyed out.
These settings define the polarity of the FPLINE and
FPFRAME pulses.
Selects the polarity of the FPLINE pulse. Refer to the
panel specification for the correct polarity of the
FPLINE pulse.
Selects the polarity of the FPFRAME pulse. Refer to the
panel specification for the correct polarity of the
FPFRAME pulse.
These fields specify the panel width and height. A
number of common widths and height are available in
the selection boxes. If the width/height of your panel is
not listed, enter the actual panel dimensions into the edit
field.
Manually entered pixel widths must be multiples of 8.
If a value is entered that does not match these require-
ments, a notification box appears and 13705CFG
rounds up the value to the next allowable width.
X27A-B-001-02
S1D13705
Page 13