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Epson Research and Development Page 13
Vancouver Design Center
13705CFG Configuration Program S1D13705
Issue Date: 02/03/11 X27A-B-001-03
Format 2 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.
Frame Repeat Selects Frame Repeat feature for use with EL panels.
See the S1D13705 Hardware Functional Specification,
document number X27A-A-001-xx, for description of
Frame Repeat.
Data Width 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.
Panel Color Selects between a monochrome or color panel.
Mask FPSHIFT When selected causes the signal FPSHIFT to be
masked. When color or TFT panel is selected this
option is disabled.
Dual Panel Selects between single or dual panel.
When the panel type is TFT, “Single” is automatically
selected and the “Dual” option is greyed out.
Polarity These settings define the polarity of the FPLINE and
FPFRAME pulses.
FPLINE Polarity Selects the polarity of the FPLINE pulse. Refer to the
panel specification for the correct polarity of the
FPLINE pulse.
FPFRAME Polarity Selects the polarity of the FPFRAME pulse. Refer to the
panel specification for the correct polarity of the
FPFRAME pulse.