On Fri, 2012-03-09 at 19:12 -0300, Isaac Marino Bavaresco wrote:
> Just to point out that between the MAC and the transformer/cable goes
> the PHY.
> The MAC is usually embedded into the CPU, and the PHY is an external chip=
..
> There are a few MCUs that also have the PHY embedded, but they are very
> rare.

Good point. I'm so used to working with parts that integrate the MAC and
PHY. You're right, in most of the rest of the work, the PHY is often
still an external component.

TTYL

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