Re: 6545 40/80 col register values

From: Rhialto <>
Date: Wed, 25 Apr 2012 09:50:13 +0200
Message-ID: <>
On Wed 25 Apr 2012 at 09:26:43 +0200, "André Fachat" wrote:
> (BTW: the CRTC emulation in VICE is cycle-exact in case you want to
> test it :-))

Too bad the rest of VICE xpet isn't (apparently): the Cursor program
HiRes (which seems to fiddle with the character matrix while it is being
displayed) doesn't work. On the other hand, I've never seen it work
properly on a real PET; maybe it is a 50/60 Hz difference? (although the
pre-CRTC PETs are all supposed to be 60 Hz I think?)

> André
___ Olaf 'Rhialto' Seibert  -- There's no point being grown-up if you 
\X/ rhialto/at/    -- can't be childish sometimes. -The 4th Doctor

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Received on 2012-04-25 08:00:17

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