[Coco] Broken CC3

[Gene Heskett]

On Friday 12 September 2008, George Ramsower wrote:
>Darn,
>
> My CNC coco broke.
>
> It starts up and displays the usual stuff. I can ?mem and it reports
>correctly. However, when I boot OS9, it crashes.
>
> I appears to crash when it loads the first boot sector.
>
>I tried other boot disks with the same results.
>I replaced the CPU, RAM board, reseated the GIME, polished the edge
>connector on the disk controller, reseated the ROM in the controller  and
>all gives the same results.
>
> Suggestions?

This smells like a memory problem as os9 put it in all ram mode.  Perhaps 
there is a problem with the memory above 32k?
>
>George
>
>
>--
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>Coco at maltedmedia.com
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-- 
Cheers, Gene
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
You can't hold a man down without staying down with him.
		-- Booker T. Washington