[Coco] Disto 1MB or 2MB upgrade

Mike Pepe lamune at doki-doki.net
Tue Jul 15 01:29:30 EDT 2008


I third that... I found the "error" in the schematic for the no-halt
controller. It was sneaky too, but I found it.

That Tony, whadda guy. :)

> -----Original Message-----
> From: coco-bounces at maltedmedia.com [mailto:coco-
> bounces at maltedmedia.com] On Behalf Of Gene Heskett
> Sent: Monday, July 14, 2008 7:33 PM
> To: CoCoList for Color Computer Enthusiasts
> Subject: Re: [Coco] Disto 1MB or 2MB upgrade
> 
> On Monday 14 July 2008, Dean Leiber wrote:
> >On Jul 14, 2008, at 3:47 PM, Chuck Youse wrote:
> >> On Mon, 2008-07-14 at 17:25 -0400, Chuck Youse wrote:
> >>> Barring that, does anyone have the boolean equations for U6 on the
> >>> 1MB
> >>> upgrade? :)  The schematics are available, but not the PAL stuff
..
> >>
> >> Nevermind, found the PAL equations after all...
> >
> >Be careful of schematics from Disto because sometimes there are
> >errors in them;from what I recall hearing once, the errors weren't
> >exactly an accident either.  :-) Maybe someone who has taken a very
> >close look at them can comment.
> >
> >Dean
> 
> I can second that.  Tony didn't trust anybody.
> 
> --
> 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)
> "The Schizophrenic: An Unauthorized Autobiography"
> 
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