Tony Duell wrote:
>> Also, has anyone got a timing diagram of the sync signal a
>> Microvitec Cub 653 (as used with the BBC Micro) requires or a BBC
>> Micro generates? I'm specifically interested in the pulse width of
>> the Hsync and Vsync parts of the Csync signal and the high pulse
>> width (visible area).
>
> Would it help if I dug out a BBC micro and clipped a logic analyser
> onto the Hsync and Vsync outputs of the 6845?
That would be great.
Csync and red video would be even better if you can get the Beeb to display
either a crosshatched red screen or a solid red screen. Otherwise Hs and Vs
would be OK.
Thanks.
--
Phil.
philpem_at_dsl.pipex.com
http://www.philpem.dsl.pipex.com/
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Received on Sun Sep 08 2002 - 17:36:00 BST