From: Jerzy Dyrda <jerzdy@gmail.com>
To: Privat <PicassoCT@gmx.de>
Cc: eCos Discussion <ecos-discuss@ecos.sourceware.org>
Subject: Re: [ECOS] MMI without PHY
Date: Tue, 17 Nov 2015 15:05:00 -0000 [thread overview]
Message-ID: <CABmKEG9RD3Y2oF9LCNLKCJ=3BVWNxudBhz4iJGqjLg+_LJgFOg@mail.gmail.com> (raw)
In-Reply-To: <564B3823.7040805@gmx.de>
Hello Florian,
2015-11-17 15:22 GMT+01:00 Privat <PicassoCT@gmx.de>:
> Hi im working
> on getting a Ecos conrolled ECU to communicate with a counterpart,
> using only the ethernet 302.ab
You mean 802.3ab
>MII layer of Ecos with no phy present.
Without PHY? Would you like to connect to a counterpart with using MII bus?
Please remember about electrical constrains of the MII bus.
> So whats the plan?
>
> The plan, is to provide the whole os with a stump, creating the happy
> ilusion of a ever present connection. Has anyone done this previously?
> If so, can you hook me up with a link to a repo/sampleconfig, where this
> was done?
>
> Please keep in mind that im still reading into the ecos source...
First of all which controller/processor do you plan to use?
Best regards,
jerzy
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next prev parent reply other threads:[~2015-11-17 15:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-17 14:22 Privat
2015-11-17 15:05 ` Jerzy Dyrda [this message]
2015-11-17 16:27 ` [ECOS] " Grant Edwards
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