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From: Matt Porter <mporter@kernel.crashing.org>
To: "VanBaren, Gerald (AGRE)" <Gerald.VanBaren@smiths-aerospace.com>,
	"Robert P. J. Day" <rpjday@mindspring.com>,
	Embedded PPC Linux list <linuxppc-embedded@ozlabs.org>
Subject: Re: "I2C" versus "IIC"
Date: Wed, 13 Oct 2004 14:18:47 -0700	[thread overview]
Message-ID: <20041013141847.D21277@home.com> (raw)
In-Reply-To: <20041013211428.GB28349@gate.ebshome.net>; from ebs@ebshome.net on Wed, Oct 13, 2004 at 02:14:28PM -0700

On Wed, Oct 13, 2004 at 02:14:28PM -0700, Eugene Surovegin wrote:
> On Wed, Oct 13, 2004 at 01:26:13PM -0700, Matt Porter wrote:
> > On Wed, Oct 13, 2004 at 02:18:03PM -0600, VanBaren, Gerald (AGRE) wrote:
> > > Just to mess with your minds... I2C is a trademark of Philips
> > > Electronics N.V. so that is probably not the best choice from a
> > > legalistic point of view.
> > 
> > It's been related to me several times that this is the reason why
> > most implementers refer to their interface/bus as IIC in
> > documentation.
> 
> Yeah, the most "extreme" variant being "two-wire serial interface", 
> without even mentioning I2C or IIC.

I see "two-wire serial interface" on a lot of devices. That one
is awfully popular. :)

> You need some familiarity with bus protocol to figure out that this is 
> really I2C :).

Yup.

-Matt

  reply	other threads:[~2004-10-13 21:18 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-13 20:18 "I2C" versus "IIC" VanBaren, Gerald (AGRE)
2004-10-13 20:26 ` Matt Porter
2004-10-13 20:48   ` Mark Chambers
2004-10-13 20:54     ` Matt Porter
2004-10-13 21:04       ` Matt Porter
2004-10-13 21:44       ` Mark Chambers
2004-10-13 21:14   ` Eugene Surovegin
2004-10-13 21:18     ` Matt Porter [this message]
2004-10-13 21:19     ` Robert P. J. Day
  -- strict thread matches above, loose matches on Subject: below --
2004-10-13 18:26 Robert P. J. Day
2004-10-13 18:50 ` Mark Chambers
2004-10-13 18:56   ` Robert P. J. Day
2004-10-13 19:10   ` annamaya
2004-10-13 19:34 ` Eugene Surovegin
2004-10-13 19:40   ` Robert P. J. Day

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