S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 192

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

Page 14
S1D13705
X27A-B-001-02
Non-Display Periods
Frame Rate
Pixel Clock
TFT/FPLINE Start Pos
TFT/FPFRAME Start Pos
Predefined Panels
It is recommended that these automatically generated
non-display values be used without adjustment.
However, manual adjustment may be useful in fine
tuning the non-display width and non-display height.
This field displays the effective frame rate of the LCD
panel. Panel dimensions are fixed therefore frame rate
can only be adjusted by changing either PCLK or non-
display period values. Higher frame rates correspond to
smaller horizontal and vertical non-display values, or
higher frequencies.
The pixel clock used for the LCD panel is displayed in
this field. The pixel clock is directly dependent on the
CLKI source.
Specifies the delay (in pixels) from the start of the
horizontal non-display period to the leading edge of the
FPLINE pulse. This setting is only available when the
selected panel type is TFT.
Refer to S1D13705 Hardware Functional Specifi-
cation, document number X27A-A-001-xx for a
complete description of the FPLINE pulse settings.
Specifies the delay (in lines) from the start of the
vertical non-display period to the leading edge of the
FPFRAME pulse. This settings is only available when
the selected panel type is TFT.
Refer to S1D13705 Hardware Functional Specifi-
cation, document number X27A-A-001-xx, for a
complete description of the FPFRAME pulse settings.
13705CFG uses a file (panels.def) which lists various
panel manufacturers recommended settings. If the file
panels.def is present in the same directory as
13705cfg.exe, the settings for a number of predefined
panels are available in the drop-down list. If a panel is
selected from the list, 13705CFG loads the predefined
settings contained in the file.
Epson Research and Development
13705CFG Configuration Program
Vancouver Design Center
Issue Date: 01/03/29