Date   : Sun, 12 Dec 2004 01:21:46 +0000
From   : jgh@... (Jonathan Graham Harston)
Subject: Re: Video ULA shenanigans

> Message-ID: <OF128E183A.8FAD4ADD-ON80256F66.00405442-80256F66.004146F6@...
 
Richard_Talbot-Watkins@... wrote:
> setting the Teletext bit.  An easy way to find out I guess would be to
> type *FX154,91 in Mode 7 and see if setting the higher clock rate has
> any visible effect at all.  If it did, I would expect at worst an
> unsynced scambled display.  If it had no effect, then it's probably safe
 
Throws the whole screen out of sync.
 

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J.G.Harston - jgh@...                - mdfs.net/User/JGH
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