On 01/07/2011 20:03, Sean Breheny wrote:
> Given that metastability is a fundamental property of anything which
> makes discrete yea/nay decisions (although the probability may be tiny
> of a failure), I don't know how you can possibly say that it just
> "does not apply" to these various buses.
>
> Sean
If it's applicable, then it's applicable with ONE CPU and a Mk1 finger=20
pressing a button.

If it's applicable, then it's applicable with arbitrary numbers of CPU=20
in any clock relationship.

I can think of more believable bad reasons to use one clock.
--=20
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