Newsgroups: comp.sys.sinclair
Subject: Re: Flash period?
From: Matthew Westcott <gasman@raww.org.RemoveThisBit.invalid>
Date: Fri, 15 Dec 2000 18:48:55 GMT

On Thu, 14 Dec 2000 16:44:17 -0000, "paul.dunn4"
<paul.dunn4@ntlworld.com> wrote:

>Any one know what the delay in ms is between flashes on the spectrum?
>
>Ie: Flash 1 - how long between state changes on screen?

Every 16 frames = 320 ms.

-- 
Matthew Westcott - CSSfiance to Nattie
http://www.demo.op.nu/ - the home of the Spectrum demo scene

--------------------------------------------------------------------------------

Newsgroups: comp.sys.sinclair
Subject: Re: Flash period?
From: Philip Kendall <pak@ast.cam.ac.uk>
Date: 15 Dec 2000 09:25:10 +0000

"paul.dunn4" <paul.dunn4@ntlworld.com> writes:

> Any one know what the delay in ms is between flashes on the spectrum?
> 
> Ie: Flash 1 - how long between state changes on screen?

32 frames ie 0.64s. True for all of 48K/128K/+2/+2A/+3; don't actually
know about the clones.

HTH,

Phil

-- 
  Philip Kendall <pak@ast.cam.ac.uk>
  http://www.srcf.ucam.org/~pak21/