Hi Xavier, No the other laptops don`t use openchrome. But I have tried openchrome version 0.2.906 today. It works.
This setup works with shorter cable. I`m sure that the resolution is 1366x768. Dne Wed, 01 Aug 2012 21:52:51 +0200 Xavier Bachelot <[email protected]> napsal(a): > Hi Filip, > > On 08/01/2012 11:18 AM, Filip Dvořák wrote: >> >> Hello, >> >> I have been trying to use openchrome with longer cabel (5 metres). >> The problem is that randr don`t see the monitor. >> Cable is OK. I have tried 3 laptops and VESA driver. >> I can not use VESA becouse VESA don`t know resolution 1366x768. >> > I'm not sure to fully understand what you tried, so I have a few > questions. > Are the other laptops all using openchrome ? > Did this setup work with any of the other laptops ? > Does this setup works with a standard length VGA cable ? > Also, the resolution looks weird. Are you sure the native resolution of > your external screen is 1366x768 ? It looks like a laptop's screen > resolution. > >> It`s also impossible to open CRT(VGA) output without monitor. >> >> >> The last lines in logs are: >> [ 18.967] (II) CHROME(0): ViaDisplayEnableCRT >> [ 21.514] (II) CHROME(0): ViaDisplayDisableCRT >> [ 23.456] (II) CHROME(0): ViaDisplayDisableCRT >> >> My question is it possible to switch on CRT manually? >> > A quick search on the net turned out that it should be possible to do > that by manually adding a mode to the output. Something like that : > > $ xrandr --addmode VGA1 1366x768 > xrandr --output VGA1 --mode 1366x768 > > Possibly you might also need to add a modeline before doing the above : > $ gtf 1366 768 60 > > # 1368x768 @ 60.00 Hz (GTF) hsync: 47.70 kHz; pclk: 85.86 MHz > Modeline "1368x768_60.00" 85.86 1368 1440 1584 1800 768 769 772 795 > -HSync +Vsync > > $ xrandr --newmode 1366x768 85.86 1368 1440 1584 1800 768 769 772 795 > -HSync +Vsync > > > Never tried that myself, so your mileage may vary... > > Regards, > Xavier > > > _______________________________________________ > openchrome-users mailing list > [email protected] > http://wiki.openchrome.org/mailman/listinfo/openchrome-users > Main page: > http://www.openchrome.org > Wiki: > http://www.openchrome.org/trac/wiki/TOC _______________________________________________ openchrome-users mailing list [email protected] http://wiki.openchrome.org/mailman/listinfo/openchrome-users Main page: http://www.openchrome.org Wiki: http://www.openchrome.org/trac/wiki/TOC
