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   comp.sys.cbm      Discussion about Commodore micros      53,866 messages   

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   Message 53,201 of 53,866   
   Tom Lake to lorryw...@gmail.com   
   Re: Why does the colour map move on the    
   10 Dec 20 12:30:39   
   
   From: tlake@twcny.rr.com   
      
   On Thursday, December 10, 2020 at 2:34:07 PM UTC-5, lorryw...@gmail.com wrote:   
   > Hello,   
   >   
   > Does anyone know why the colour map moves between $9400 and $9600 on the   
   > Vic? Is there a reason it couldn't stay at a single location such as   
   > $9400?   
   >   
   > I've wondered about this for a while and there is probably an obvious   
   > reason that I'm missing but I would love to know. My interest in this was   
   > renewed recently when I was creating a video (links below) which shows   
   > the colour map being used as a location to store data and now it seems   
   > I really should find out. I've posted about this on vcfed.org but   
   > there's been no answer yet so am hoping someone here will know.   
   >   
   > Run Code and Store Data in Display Memory on the VIC-20   
   > Video: https://www.youtube.com/watch?v=EkfBijC8MSU   
   > Article: https://techtinkering.com/articles/code-and-data-in-d   
   splay-memory-on-the-vic-20/   
   >   
   >   
   > Best wishes   
   >   
   >   
   > Lorry   
      
   Maybe they didn't really plan on memory expansion cartridges?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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