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ATI Radeon dual DVI xorg.conf

 
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John



Joined: 19 Apr 2005
Posts: 2

PostPosted: Sat Feb 27, 2010 1:58 pm    Post subject: ATI Radeon dual DVI xorg.conf Reply with quote

The XFX ATI Radeon HD 4650 is a good value dual DVI card to two screens. Found it on Dabs for £40.29 which is usually double that for a dual DVI card.

http://www.dabs.com/products/xfx-ati-radeon-hd-4650-600mhz-1gb-ddr2-pci-e-2-0-dual-dvi-card-5F13.html

Xorg conf shown below. Just update the BusID field for your card using

lspci

05:00.0 VGA compatible controller: ATI Technologies Inc RV730 PRO [Radeon HD 4650]
05:00.1 Audio device: ATI Technologies Inc R700 Audio Device [Radeon HD 4000 Series]

therefore the BusID field is

BusID "PCI:5:0:0"

or if output was

01:00.0 VGA compatible controller: ATI Technologies Inc RV730 PRO [Radeon HD 4650]
01:00.1 Audio device: ATI Technologies Inc R700 Audio Device [Radeon HD 4000 Series]

then

BusID "PCI:1:0:0"


Code:

# Xorg configuration created by system-config-display

Section "ServerLayout"
   Identifier     "dual head configuration"
        Screen          "Screen0"
   InputDevice    "Keyboard0" "CoreKeyboard"
   InputDevice    "Tablet0" "SendCoreEvents"
EndSection

Section "InputDevice"
# keyboard added by rhpxl
   Identifier  "Keyboard0"
   Driver      "kbd"
   Option       "XkbModel" "pc105"
   Option       "XkbLayout" "gb"
EndSection

Section "InputDevice"
       Identifier  "Tablet0"
       Option "Name" "UC-LOGIC Tablet WP5540U"
       Driver          "wizardpen"
       Option          "TopX"          "10"
       Option          "TopY"          "10"
       Option          "TopZ"          "10"
       Option          "BottomX"      "32747"
       Option          "BottomY"      "32762"
       Option          "BottomZ"      "1023"
EndSection
Section "Monitor"
   Identifier   "Monitor0"
   VendorName   "Monitor Vendor"
   ModelName    "LCD Panel 1280x1024"
   HorizSync    31.5 - 64.0
   VertRefresh  56.0 - 65.0
   Option       "dpms"
EndSection

Section "Monitor"
   Identifier   "Monitor1"
   VendorName   "Monitor Vendor"
   ModelName    "LCD Panel 1280x1024"
   Option       "RightOf" "Monitor0"
   HorizSync    31.5 - 64.0
   VertRefresh  56.0 - 65.0
   Option       "dpms"
EndSection

Section "Device"
   Identifier  "Videocard0"
   Driver      "radeon"
   BusID       "PCI:1:0:0"
        Option      "monitor-DVI-0" "Monitor0"
        Option      "monitor-DVI-1" "Monitor1"
EndSection
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