Congatec conga-IGX - LVDS Interface Settings; LVDS Support Enable;Disable; LVDS Panel Configuration Select; Non-EDID Support for LCD Panels

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17.4.1 LVDS Support

Determines whether the LVDS interface is available.

Disabled

The LVDS interface is not available.

Enabled

The LVDS interface is available.

17.4.2 LVDS Panel Cong Select

Determines the resolution of the LVDS (Low Voltage Differential Signalling) interface. The

selected resolution should be the same as that of

the connected LCD panel.

By using the “LVDS” OEM tool, an additional LVDS adjusted parameters entry can be

created, which enables the use of freely congurable

LVDS parameters.

17.4.3 Non-EDID Support

For LCD panels that do not support a DDC (Display Data Channel), no EDID

(Extended Display Identication Data) is available.

For LCD panels without EDID support, Enabled must be set. To install a Linux operating

system, it may be necessary to initially select “Non-

EDID Support = Disabled”, despite

having a connected LVDS panel without DDC support. After the Linux and driver

installation is completed,

“Non-EDID Support = Enabled” can be set again.

Disabled

The LCD provides EDID.

Enabled

The LCD does not provide EDID.

17.4.4 LVDS Mode

The selected mode of the LVDS interface must be supported by the LCD panel used.