[Coco] CoCo2 Composite Boards (update)

[Juan Castro]

I will have four -- two of each type. Yes, I do have the corresponding CoCo
2's!

And yes, there will probably be yet another Big Brazilian Pack.


Juan Castro
Enviado do meu Olivetti Programma 101

On Thu, Feb 26, 2015 at 11:29 PM, Zippster <zippster278 at gmail.com> wrote:

> Hello everyone,
>
> This is just an update on the status of the CoCo2 Composite Video boards
> I’ve
> been working on.  I recently got back my final prototype boards and put
> them together.
> I’m pleased to report they work great!
>
> I have a list of quite a few list members who are interested in these, and
> I’m
> sorry for the delay in getting the final design nailed down.  This took a
> bit longer than
> I thought it would.  My last prototypes (which I thought would be final)
> had some
> interference showing up in the video (due to poor board layout, my error).
>
> I reworked the layout with special attention to separation of the power,
> video, and
> sound sections of the circuit, and now we have a working design with good
> physical
> fit as replacements for the RF modulator on both the A and B versions.
>
> 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).
>
> - Ed
>
>
>
> --
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>