Mostek MK50240N

[The Old Crow]

On Fri, 15 Dec 2000, KA4HJH wrote:

> You can use The Old Crow's design as a start:
> 
> http://chip.aeug.org/other.html
> 
> Mind you he says you'd need a 50MHz uC for a real TOP octave, but that's
> where things are headed these days...

  When I have time, I'll bash out a Ubicom (Scenix changed their name)
version.  My PIC version, while useful, is a 'down-counter' OG.  What I
really need to make is an phase-accumulator OG, which would have much
better tuning.  Ubicom has 100MHz parts now, which should make it possible
to do a 12 or 13-note TOG using phase-accumulator stages.

Crow

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