[Coco] CoCo3 FPGA project analog boards

[David Ladd]

Ed,
Personally what ever makes these as easy to fit on the DE1 as best as
possible to give us best results and reliability I am ok with :) plus the
graphic looks cool too :)

On Monday, April 18, 2016, Zippster <zippster278 at gmail.com> wrote:

> I think I have the revisions to the board pretty well done.   Mostly board
> layout
> and routing changes, different DIN connectors, etc.  I replaced the
> prototyping area
> with a header for an optional plug in board, which includes 8 GPIOs from
> the FPGA,
> +3.3v and +5v power, and holes for standoffs to secure the optional
> board.  I can make
> a prototyping PCB to fit if people want that of course, and this way you
> won’t have to mod
> your analog board directly, and the GPIOs will be there without air wires.
>
> It looked like it needed a graphic of some kind for the silkscreen, so for
> fun
> I drew one up.  :)
>
> <https://drive.google.com/open?id=0B1sgl615FlGnM0xmZ2NYVnRqcmM <
> https://drive.google.com/open?id=0B1sgl615FlGnM0xmZ2NYVnRqcmM>>
> <https://drive.google.com/open?id=0B1sgl615FlGnd0NNOTU1Q3FLcW8 <
> https://drive.google.com/open?id=0B1sgl615FlGnd0NNOTU1Q3FLcW8>>
>
> - Ed
>
>
>
>
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