-- Michael Müller Am Montag 01 Februar 2010 schrieb Matthias Hopf:
On Jan 31, 10 19:31:55 +0100, michael wrote:
Card: http://www.club-3d.de/products/products_ending_page_7_with_id.cfm?product _id=147
this card will not work on a 1680x1050 TFT Monitor, connected via DVI, in it´s native resolution. The other resolutions (up to 1600x1200) are working fine.
So what resolution does the monitor show if it supposed to show 1680x1050?
Sorry, I forgot to say: I see only a black screen, sometimes for a very short time I see the kdm login screen. So I assume, X is running, but with wrong parameters. With your modelines: "1680x1050R": Only a black screen, after a few minutes the monitor shuts off. "1680x1050_60.00": One time I saw for a few seconds the kdm loginscreen, but the blue background was half red (red flicker). After that again the black screen. Another time I saw also black screen with the Monitor message "Schlummerbetrieb aktiviert" (Stand by). This message appears suddenly.
The driver thinks it is running the resolution just fine:
(II) RADEONHD(0): Output DVI-I_2/digital using initial mode 1680x1050 (II) RADEONHD(0): On Crtc 0 Setting 59.9 Hz Mode: Modeline "1680x1050" 119.00 1680 1728 1760 1840 1050 1053 1059 1080 -hsync +vsync
Hm. The mode seems to be a reduced blanking mode, but that should be +hsync -vsync...
Please try the modelines
Modeline "1680x1050_60.00" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync Modeline "1680x1050R" 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync
and use them with Modes "1680x1050R" and Modes "1680x1050_60.00"
You can also add the modes and select them dynamically with xrandr.
Matthias
I tried your modelines and some more, with different syncs etc, but the result was always the same: Black srceen with 1680x1050 at the DVI output. The monitor worked fine with a Nvidia card and the NV driver at the DVI output (same DVI cable). I tested the Monitor on an other PC witch the same card: Same problem. Tomorrow I get an other Monitor, but with the same resolution. I will test the card with this monitor. Can I try something else? Do you need more information? Do you need the Xorg.log from the nvida card? I tried some other things, look at: de.comp.os.unix.x11 Monitor 1680x1050 und ATI/AMD Grafikkarte Thanks Michael -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org