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4.3.16 LVDS Configuration submenu
Menu Item
LVDS interface
Edid Mode
EDID
Pixel Clock / 10000
Horizontal Active
Horizontal Blank
Vertical Active
Vertical Blank
Horizontal Offset
Horizontal Pulse
Vertical Offset
Vertical Pulse
Color Mode
Interface
LFP DE Polarity
SBC-C41-pITX
SBC-C41-pITX User Manual - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author: A.R./S.B. - Reviewed by M.B. Copyright © 2021 SECO S.p.A.
Options
Description
Enabled / Disabled
Enables or Disables the LVDS interface. When enabled all the following parameters will appear
External / Default /
Select the source (EDID, Extended Display Identification Data) to be used for the internal flat panel.
Custom
Depending on the setting chosen, only some of the following option or none will appear.
640x480 / 800x480 /
800x600 / 1024x600 /
1024x768 / 1280x720 /
1280x800 / 1280x1024
/ 1366x768 / 1400x900
for the internal flat panel.
/ 1600x900 /
1680x1050 /
1920x1080
Working Frequency in 10kHz units, e.g 6350 → 63.5MHz. Allowed range from 2500 (25MHz) to 22400
[2500..22400]
(224MHz)
[1..4095]
Horizontal Addressable Video in pixels, a.k.a. Horizontal resolution (e.g. 1024 on a 1024x768 LFP)
Horizontal Blanking in pixels, equals to Horizontal Total (Horizontal Active and Horizontal Front Porch
[1..4095]
+Horizontal Pulse Width +Horizontal Black Porch)
[1..4095]
Vertical Addressable Video in lines, a.k.a. Vertical resolution (e.g. 768 on a 1024x768 LFP)
Vertical Blanking in lines, equals to Vertical Total (Vertical Active + Vertical Front Porch + Vertical Pulse
[1..4095]
Width + Vertical Black Porch)
[1..1023]
Horizontal Front Porch in pixels
[1..1023]
Horizontal Sync Pulse Width in pixels
[1..63]
Vertical Front Porch in pixels
[1..63]
Vertical Sync Pulse Width in pixels
VESA 24bpp / JEIDA
Select the color depth of LVDS interface. For 24-bit color depth, it is possible to choose also the color
24bpp / 18 bpp
mapping on LVDS channels, i.e. if it must be VESA-compatible or JEIDA compatible.
Single Channel / Dual
Allows configuration of LVDS interface in Single or Dual channel mode
Channel
Active High / Active Low
Data Enable Polarity
software resolution (EDID settings) to be used
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