Re: 68008 co-processor board complete working design available ...

[Michael J. Mahon <mjmahon@aol.com>]

"Michael J. Mahon" <mjmahon@aol.com> wrote:
> Jim Gilbert wrote:
>> On Nov 10, 4:54 pm, "sfahey" <sfa...@a2central.com.remove-113v-this>
>> wrote:
>>>>  To: Jim Gilbert
>>>  Re: Re: 68008 co-processor board complete working design available
> > > ...
>>>  By: Jim Gilbert to comp.sys.apple2 on Wed Nov 10 2010 11:24 am
>>> 
>>>> The board possessed substantially more memory and a much faster
> > > > 32-bit
>>>> processor than the hosting Apple II; it also had a full-function
>>>> serial port with full modem control.  I had no particular
> > > > application/
>>>> functional target other than to build a substantially powerful
> > > > Apple
>>>> II co-processor using a bunch of parts that were sampled to me for
>>>> free by my Motorola, Intel, and Mostek sales reps.
>>> 
>>> Have you considered recreating this co-processor in a Carte Blanche
> > > card?
>>> 
>>> I love these kinds of co-processor cards, because they represent
> > > learning
>>> opportunities, old school hacking for the fun of it... and they
> > > sometimes even
>>> have a practical side as well.
>>> 
>>> Sean Faheywww.a2central.com
>>>> Newly posted information:
>>> - Applesoft debugger listing
>> - Debugger user guide
>> - PROM 68008 Monitor listing
>> - 68009 Monitor Design Notes
>> - Board Layout
>> - Board Selection Guide
>> - Parts List
>> - Power and Grounds Wire List
>> - Wire List
> 
> I just tried to reach
> http://jgg-apple2-68008.110mb.com/
> and failed.  Has the URL changed?

Never mind-- now I can get to it.  Must have been too many video
streamers on the public wifi net...

-michael  -  NadaNet 3.1:  http://home.comcast.net/~mjmahon