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Old 02-27-2007, 04:03 AM   #1
prule
LQ Newbie
 
Registered: Feb 2007
Posts: 3

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TV Out on nvidia geforce mx/mx400


I'm having trouble with getting the TV-out working on my nvidia geforce 2 mx/mx400. Its got a composite out and an SVIDEO out, and what I want to do is have whatever is displayed on the CRT also displayed on the TVOUT. I've followed the simple instructions on the ubuntu forums (I'm running ubuntu 6.10), but I don't get anything out. Basically just a black screen.

I've installed the nvidia drivers (as described here https://help.ubuntu.com/community/Bi...erHowto/Nvidia) and I see the splash screen when booting.

I'm guessing I want 'twinview' ? I've followed this: https://help.ubuntu.com/community/NvidiaTVOut and included my xorg.conf below.

I'm new to linux so I'm not sure how to debug it. I've included some information below in case anyone can use it to give me any pointers.

Could it just be the resolution or format? I'm in Australia which I believe is PAL-B ??

Thanks.

# uname -r
2.6.17-11-generic

# lspci
00:00.0 Host bridge: Silicon Integrated Systems [SiS] SiS645 Host & Memory & AGP Controller (rev 02)
00:01.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI bridge (AGP)
00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS961 [MuTIOL Media IO] (rev 10)
00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2 SMBus Controller
00:02.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 07)
00:02.3 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 07)
00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev d0)
00:0a.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
00:0a.2 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05)
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
00:0d.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 0a)
00:0d.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 0a)
01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX/MX 400] (rev b2)

# more /etc/X11/xorg.conf

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder3) Mon Oct 16 22:13:07 PDT 2006

# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen" 0 0
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
EndSection

Section "Files"

# path to defoma fonts
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
Option "XkbOptions" "lv3:ralt_switch"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"

# /dev/input/event
# for USB
Identifier "stylus"
Driver "wacom"
Option "Device" "/dev/wacom" # Change to
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"

# /dev/input/event
# for USB
Identifier "eraser"
Driver "wacom"
Option "Device" "/dev/wacom" # Change to
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"

# /dev/input/event
# for USB
Identifier "cursor"
Driver "wacom"
Option "Device" "/dev/wacom" # Change to
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "Monitor"
Identifier "StudioWorks"
Option "DPMS"
EndSection

Section "Device"
Identifier "Generic Video Card"
Driver "nvidia"
Option "TwinView" "true"
Option "TwinViewOrientation" "Clone"
Option "TVOutFormat" "SVIDEO"
Option "TVStandard" "PAL-B"
Option "SecondMonitorHorizSync" "30-50"
Option "SecondMonitorVertRefresh" "60"
Option "MetaModes" "800x600,800x600;640x480,640x480; 512x384,512x384"
Option "ConnectedMonitor" "CRT,TV"
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Generic Video Card"
Monitor "StudioWorks"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
EndSection
 
Old 02-27-2007, 09:13 PM   #2
jens
Senior Member
 
Registered: May 2004
Location: Belgium
Distribution: Debian, Slackware, Fedora
Posts: 1,465

Rep: Reputation: 299Reputation: 299Reputation: 299
Quote:
Originally Posted by prule
I'm having trouble with getting the TV-out working on my nvidia geforce 2 mx/mx400. Its got a composite out and an SVIDEO out, and what I want to do is have whatever is displayed on the CRT also displayed on the TVOUT. I've followed the simple instructions on the ubuntu forums (I'm running ubuntu 6.10), but I don't get anything out. Basically just a black screen.

I've installed the nvidia drivers (as described here https://help.ubuntu.com/community/Bi...erHowto/Nvidia) and I see the splash screen when booting.

I'm guessing I want 'twinview' ? I've followed this: https://help.ubuntu.com/community/NvidiaTVOut and included my xorg.conf below.

I'm new to linux so I'm not sure how to debug it. I've included some information below in case anyone can use it to give me any pointers.

Could it just be the resolution or format? I'm in Australia which I believe is PAL-B ??

Thanks.
First make an xorg.conf file that actually works with your TV (don't forget to make a backup for your original, "cp /etc/X11/xorg.conf /etc/X11/xorg.conf.monitor").

Make your "Device" section look like this:
Quote:
Section "Device"
Identifier "Generic Video Card"
Driver "nvidia"
VendorName "NVIDIA"
BoardName "Generic Video Card"
Option "TwinView" "true"
Option "TVStandard" "PAL-B"
Option "TVOutFormat" "SVIDEO"
Option "SecondMonitorHorizSync" "30-50"
Option "SecondMonitorVertRefresh" "60"
Option "TwinViewOrientation" "CLONE"
Option "ConnectedMonitor" "TV"
Option "MetaModes" "1024x768,1024x768;800x600,800x600;640x480,640x480"
EndSection
Once you have working config files for both your monitor and TV, it's easy to combine them (just post back).

PS: I never knew the aussies use the TV protocol(PAL-B) as we de (belgium)

Last edited by jens; 02-27-2007 at 09:20 PM.
 
Old 02-28-2007, 10:04 PM   #3
prule
LQ Newbie
 
Registered: Feb 2007
Posts: 3

Original Poster
Rep: Reputation: 0
Thanks, I'll try that approach.

I don't know about the PAL-B thing, but this is from https://help.ubuntu.com/community/NvidiaTVOut :

PAL-B = Australia, Belgium, Denmark, Finland, Germany, Guinea, Hong Kong, India, Indonesia, Italy, Malaysia, The Netherlands, Norway, Portugal, Singapore, Spain, Sweden, and Switzerland

And I just found this at http://www.accesscomms.com.au/Reference/austv.htm :

Australia uses the VHF/UHF PAL B/G television system. In many regional areas, networks broadcast only in the UHF band (PAL G). In capital cities, most networks broadcast in both the VHF band (PAL B) and the UHF band (PAL G).

The NVIDIA readme at ftp://download.nvidia.com/XFree86/Li...DME/README.txt
has
"PAL-B" used in Belgium, Denmark, Finland, Germany,
Guinea, Hong Kong, India, Indonesia, Italy,
Malaysia, The Netherlands, Norway, Portugal,
Singapore, Spain, Sweden, and Switzerland

"PAL-G" used in Denmark, Finland, Germany, Italy,
Malaysia, The Netherlands, Norway, Portugal,
Spain, Sweden, and Switzerland

No mention of Australia!!
 
  


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