cvt modeline generator

Nicolas Mailhot nicolas.mailhot at laposte.net
Sat Jan 7 07:02:55 PST 2006


Le samedi 07 janvier 2006 à 15:42 +0100, Luc Verhaegen. a écrit :

> The mode is 720x576 at 50Hz, 750 isn't rounded to 8.
> 
> CVT rounds the pixelclock down to 250kHz, as done in the CVTd6r1.xls.
> A dotclock of 26.75 gives you 50.09Hz.
> 
> Also, this is CVT timing, not a pre-defined mode. For instance; CVT will 
> generate modes with a VTotal of 596 while PAL would have a VTotal of 625.
> 
> You will not generate an exact PAL mode with gtf either.

OK, since it can't be generated, how is one supposed to select it ?
Has it got a pre-defined alias in xorg ?

Regards,

-- 
Nicolas Mailhot
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