Hi, Tom


>     Alexandre, as Dwayne mentioned, my site has moved to:
>
>        http://tomhandley.home.mindspring.com/wilbure.htm
>
>     However, I would not bother with the old Lattice versions posted
there.
> I've been spending the last few months converting my Lattice and Mach
> designs over to Xilinx... The Lattice parts are nearly obsolete,
expensive,
> and draw a `terrible' amount of current...

    Thanks a lot for the insight and pointers. I was looking for your
designs specially because they were tested and debugged ! I know how hard it
is to debug anything. I am planning on making just a few instruments and the
parts cost would not be the worst part of it. I was thinking about looking
at how you did it and making all the logic in a single PLD but I found out
the your page just has the JED files for burning the parts :-( Would it be
possible to get the schematics or VHDL source ? I am not planning a
comercial product and can give the modifications to a new chip back to you.
I think a small design that makes a 100 khz 10 bit scope and 16 bits logic
analyser would be usefull for many people. Even more if I could expand you
design and have it sorting based on 2 different samples. That way we could
get a nice trigger on a specific sequence. I almost never use more than 100
khz sampling rate on my digital scope for simple embeeded design !! I am new
to the PLD World but with your pointers I should get up to speed faster. I
have used PLD's in some designs but always had someone else doing the PLD
design for me.

Best regards,
Alexandre Guimaraes

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