[Coco] Wiring inputs to the Coco

Bruce W. Calkins brucewcalkins at charter.net
Mon Jan 12 09:05:05 EST 2015


I just snagged a copy of the book "Build Your Own Universal Computer 
Interface" by Bruce Chubb from eBay.  There were several listings on Amazon, 
the other eBay listing is a bit on the high side.
Bruce W.
==================

----- Original Message ----- 
From: "Camillus Blockx"

>I would like to see thatarticle, is it still availlable?
>
> Thank you
> On 1/11/2015 10:40:05 PM, Bruce W. Calkins <brucewcalkins at charter.net> 
> wrote:
> Back in the '90s there was a series of articles in Model Railroad Magazine
> for an interface to run a model railroad with an 8 bit computer. There 
> were
> adapters for most of the popular 8 bitters and the CoCo was one. I did 
> save
> the articles, but have no idea if the components and circuit boards can be
> obtained today.
>
> Bruce W.
>
> ==================
>
> ----- Original Message -----
>
> From: "Jamie"
>
>> Thanks for this! Looking for projects to connect to the outside world.
>> Jamie
>>
>> For those not really handy at building circuits for your Coco....
>> The ORC-90 sound cart has two, eight bit output chips that are
>> used to create the sounds. These chips can also be used to control
>> SIXTEEN relays or transistors to control other things.
>
> --- 


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