From: David Wood (jbevren_at_starbase.globalpc.net)
Date: 2003-02-14 18:23:09
The IIe is what's used in the c128. ;) My terminology may be incorrect, but
I've always called the c128's vic a vicIIe.
-David
On Fri, 14 Feb 2003, Christopher Phillips wrote:
>
>
> Eek!
> How common is the IIe? I'm not familiar with the revision nomenclature.
>
>
>
>
> > -----Original Message-----
> > From: David Wood [mailto:jbevren@starbase.globalpc.net]
> > Sent: 14 February 2003 16:31
> > To: cbm-hackers@cling.gu.se
> > Subject: Re: Detect a C128 from C64 mode
> >
> >
> >Sorry for replying to the middle of the thread,
> this reminds me of the TEST bit on the vicIIe. You can detect a vicIIe by
> reading the raster, setting the test bit for a few cycles, and checking the
> raster again. Anyone unfamiliar with this may want to check the 60hz trick
> regarding this bit. It seems while the test bit is set, the vicIIe advance=
> s
> one raster per 1mhz cycle(!). ;)
> -Virus scanned and cleared ok
>
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>
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