hkrebs

servas!

i'm struggling around with the screen modes of the lilliput 7" touchscreen under XFree86 / Fedora. i can't get the resolution 800x480 working, i tried the following settings in XF86Config, but all i get is a black screen (

ModeLine "800x480@72hz" 39.899904 800 879 903 1056 480 497 499 525 -hsync -vsync
ModeLine "800x480@60hz" 33.43296 800 848 976 1056 480 490 492 525 -hsync -vsync

in opposit, the following lines result in a correct output, but with a more or less bad output:

ModeLine "640x480@60hz" 25.1624 640 664 760 800 480 490 492 525 -hsync -vsync
# result ok
ModeLine "800x600@60hz" 39.992832 800 848 976 1056 600 601 605 628 +hsync +vsync
#result ok
ModeLine "1024x768@60hz" 64.845312 1024 1056 1192 1344 768 771 777 806 -hsync -vsync
# result ok
ModeLine "1280x768@83hz" 115.07144 1280 1354 1466 1720 768 768 771 802 +hsync +vsync
# over range
ModeLine "848x480@76hz" 39.992832 848 867 955 1056 480 481 484 497 -hsync +vsync
# bad output

could someone please post his XF86Config???

VIA Epia ME6000, Lilliput 7" touchscreen, kernel 2.4.25-epia1, XFree86 4.4.0

ciao
H.

MP3Car.com

 

matqua

Can you run 800x480 in windows? If you can, try installing powerstrip and exporting the linux mode line for it and see if it matches the ones you are trying below. You might be lucky and one of the parameters are slightly different (even though really it should make no difference :-)

The other solution is to put say a geforce into your eden if the video card will still not like doing 800x480.

Hope this helps!

__________________
Matthew
Mitsubishi Lancer Hatch
VIA EPIA 800V
128RAM - 10 GB HDD
200 Watt PSU - 300 Watt Inverter
Lilliput 7" Touchscreen
D-Link USB FM Radio
Dlink DWL-520+ b/g Wifi Card
Fortuna GPSmart
Alpine Amp and Splits
Gentoo Linux/Windows 2000

MP3Car.com