[Coco] CoCo2 Composite Boards (update)
Gene Heskett
gheskett at wdtv.com
Fri Feb 27 10:21:34 EST 2015
On Friday 27 February 2015 07:26:19 Steven Hirsch wrote:
> On Thu, 26 Feb 2015, Zippster wrote:
> > I’ll be placing orders for runs of these boards in the next few days, so
> > I should have PCBs in a couple of weeks. I’ll put some pics up somewhere
> > (probably tomorrow).
>
> I'm still interested, Ed. Keep us posted!
>
> --
And I am curious, and have to ask. Does this design decode for /CS the same
as a real coco, with each valid for a $20 byte wide swath of I/O, or is it
taken another step finer so as to make an individual /CS only true-low for a
4 byte wide space? That would be an absolutely huge improvement.
And, can it use, by having the socket for the ribbon of a coco's keyboard, the
std coco keyboard?
Pix will probably help as the old Chinese proverb goes. ;-)
This I assume is only level 1 capable? eg no gime made out of unobtainium?
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>
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