8032 to 4032 conversion (was: Re: My ColourPET Project)

From: Christian Dirks <Toast_r_at_IdeaLine.info>
Date: Sun, 14 Apr 2013 15:08:05 +0200
Message-ID: <516AAA35.1030208@IdeaLine.info>
I ran into another problem, in 40 column mode the charcters are crippled.
I put a photo at http://www.idealine.info/CBM/char.jpg
It _should_ show the normal startup screen, followed by:

I use a 8032080 mainboard and set the jumpers according to 
BA0..10 are set to 40 col.
1,3,7 and 6 are set.
2,4,5 and 8 are open.
The latch from UB8 is removed.

Any idea what I missed ?


> Since I have no 4032 around, I am switching a 8032 to 4032.
> It has the business keyboard, so I need a editor rom edit-4-40-b-50Hz.
> DIN would be perfect, but I can also use a ascii keyboard.
> Does anyone have a suitable .bin around ?
> Christian

Christian Dirks

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Received on 2013-04-14 14:00:03

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