Re: Test: the cycle

["Marc S. Ressl" <mressl@gmail.com>]

On 8 feb, 09:35, Vladimir Ivanov <vlad...@XXXyahooXXX.com> wrote:
> Hey Marc,
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> On Tue, 7 Feb 2012, Marc S. Ressl wrote:
> > Hello everyone:
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> > this is very simple, could somebody please test the following code on
> > an Apple II? It is supposed to split-screen the display without
> > scrolling:
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> > 0300: A2 00 CA D0 FD A2 00 CA
> > 0308: D0 FD A2 00 CA D0 FD A2
> > 0310: 00 CA D0 FD A2 00 CA D0
> > 0318: FD A2 00 CA D0 FD A2 00
> > 0320: CA D0 FD AD 50 C0 A2 00
> > 0328: CA D0 FD A2 00 CA D0 FD
> > 0330: A2 00 CA D0 FD A2 00 CA
> > 0338: D0 FD A2 00 CA D0 FD A2
> > 0340: 00 CA D0 FD A2 49 CA D0
> > 0348: FD AD 51 C0 4C 00 03 00
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> NTSC - yes, it does provide stable split.
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> PAL/Euro - not nearby to test, but I bet it won't.
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> And of course, my corrigenda:
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> 34C: A2 41 CA D0 FD 4C 00 03
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> Cheers,
>    -- Vlad

Hi Vlad & everyone:

thanks for all your responses. Vladimir, do you mean it only splits
well on NTSC if you add that code at 34C?

With the best wishes,

Marc.-