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Message
From: yeuchaucheng at gmail.com<yeuchaucheng@g...>
Date: Thu May 10 09:14:44 CEST 2007
Subject: [oc] Question on Ethernet MAC 10/100 Mbps
what I want to do is to send
data across mac core to an external memory
and I thought host interface could be external memory
thus I want to send data from phy to HI(external memory).
and I don't know what i need to configure so that the ethernet mac
core will do that
hope you get what I am trying to do
thanks,
Michael
----- Original Message -----
From: Guy Hutchison<ghutchis@g...>
To:
Date: Mon May 7 18:34:21 CEST 2007
Subject: [oc] Question on Ethernet MAC 10/100 Mbps
> It's possible that I'm confused instead. In the designes I've
> worked on,
> MIIM = MII Management, which is the little 2-wire interface that
> the MAC
> uses to talk to the PHY. It's used to configure the PHY, it's *not*
> used to
> try and get the PHY to send specific data packets.
> However, the original poster may have meant that MIIM = MII Media,
> which
> would be the data interface between MAC and PHY.
> How I read the original post was that the poster wanted to push
> data in
> through the host CPU interface to get the MAC to send some special
> CPU-defined packet. I guess the other way to read it is that he
> wanted to
> send info through the host data interface, which of course would be
> the
> right way to do things.
> - Guy
> On 5/7/07, Igor Mohor <attachment.html
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