On Sun, Apr 18, 2004 at 08:41:33 +0200, Rudi Ludwig wrote:

> I have attached two version that I've around they both should work
> on an ibook @ 500Mhz with 8 MB ATI R128 so maybe you need
> to do minor changes different PCI than Uni-North?, ..
> But should give you a starter. X-Server is a 4.2.1

Both have the same result. Horizontal lines that move slowly from top to
bottom of the screen. They are visible especially at the rightmost 5 cm
of the screen.

> If you need to continue with your version, try lowering the vertical
> frequency range, there is no need for a TFT to run faster than 50 Hz
> or even slower there. Contrary to a CRT there will be no flicker with
> these low frequencies.

I played again with these figures. I also tried several ModeLines.
But I did not have any success yet.

	rvdp