Can be several seconds depending on how much ram. If only 1k of ram it
is pretty fast.

cya, Andrew...

> -----Original Message-----
> From: zxgate@yahoogroups.com [mailto:zxgate@yahoogroups.com]
> On Behalf Of Mark McDougall
> Sent: Friday, 7 July 2006 6:16
> To: zxgate@yahoogroups.com
> Subject: [zxgate] Re: System clock frequency?
>
>
> --- In zxgate@yahoogroups.com, "Andrew McMeikan" <andrewm@...> wrote:
>
> > 6.5 is what I use, not sure if different for ntsc, I would
> have thought
> > it would still give something.
> > Is it no video on the screen or no logic output at all?
>
> Thanks - it would seem 6.5MHz is indeed the correct frequency, however
> I am still getting no video output.
>
> Under simulation I'm getting hsync and vsync at the correct times and
> they appear to be the correct width. However, there's no video data.
>
> Was wondering how long it takes before something appears on the
> screen. There's no vsync until 600ms, then it's regular. I've
> simulated up to 1s and so far nothing - but it could be that the
> screen is still blank waiting for the rom to initialise?
>
> Anyway, not sure what else could be wrong - I'll try simulating for
> longer... any ideas anyone?
>
> Regards,
> Mark
>
>
>
>
>
>
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