[Coco] Bill Barden's "Connecting the CoCo to the real world" book available?

[Darren A]

On Tue, Apr 4, 2017 at 4:34 PM, Alexander Wallace <
alexander.o.wallace at gmail.com> wrote:

> Hi All,
>
> I’m reading “A CoCo Dual Trace Oscilloscope” in Rainbow Vol. 9 No. 8
> (March 1990) and it mentions a book from William Barden that I can’t find
> references of online, except for a mention of someone having it in this
> thread (https://groups.google.com/forum/#!msg/bit.listserv.coco/
> V-oMpnn2644/CQcvUhrFnhEJ <https://groups.google.com/
> forum/#!msg/bit.listserv.coco/V-oMpnn2644/CQcvUhrFnhEJ>) …
>
> Anyone knows if the book is available somewhere, somehow?
>
> Thanks!
>
>

Maybe this is the book they were referring to?

Interfacing Projects
<http://os9projects.com/index.php?dir=TUTORIAL/HARDWARE/INTERFACE>


- Darren