Tech-source Raptor 4000 Series (for Linux) Manual de usuario descargar pdf (Pagina 28)

Raptor 4000 Series: Reference Manual

4.5 Configuring the X Server for Multi-Screen

Mode

4.5.1 Configurations for Multiscreen Mode

The xorg.conf (configuration) file determines whether the X

server starts up in single-screen or multi-screen mode. Desired

configurations must first be set. Once the configuration file is

correctly set up, the procedure for starting the X server (whether in

single-screen or multi-screen mode) will be the same.

To start the X server in multi-screen mode, changes need to be

made to the ServerLayout, Device and Screen sections.

Each Raptor card has its own Device and Screen section.

These sections in the xorg.conf file are added once during

driver installation and will need to be added manually for each

additional 4000 Series card installed.

For multiscreen mode, the ServerLayout section in xorg.conf

needs to be modified.

In the Screen section of the xorg.conf file, the fields that need

to be changed are: Identifier and Device. The

Identifier option for Screen1 (head1) is Raptor4000-1. The

Device option is labeled, “Rapafp1”. This will differentiate this

head from another in the ServerLayout section.

Section "ServerLayout"

Identifier "XFree86 Configured"

Screen 0 "Raptor4000-0"

Screen 1 "Raptor4000-1" LeftOf “Raptor4000-0”

InputDevice "Mouse[1]" "CorePointer"

InputDevice "Keyboard[0]" "CoreKeyboard"

EndSection

In the example above, the Xserver will start on both heads of the

4000 card, Screen0 (head0) and Screen1 (head1).

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Tech-source Raptor 4000 Series (for Linux) Manual de usuario Pagina 28