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    Navigation: All forums > Cores > Message List > Message Post

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    From: goyal_mukta at rediffmail.com<goyal_mukta@r...>
    Date: Wed Sep 19 11:05:59 CEST 2007
    Subject: [oc] i2c slave model
    Top
    Hi Tom,

    I am looking for the VHDL code on I2C slave model...I would be glad if
    you can share the code.

    Thanks & Regards,
    Mukta


    ----- Original Message -----
    From: tom.houtmeyers@b...<tom.houtmeyers@b...>
    To:
    Date: Wed Apr 13 12:38:41 CEST 2005
    Subject: [oc] i2c slave model

    > Hi,
    >
    > I am also looking for a I2C slave in VHDL, would it be possible to
    > get a
    > copy of it?
    > Thanks
    > Tom.
    > ----- Original Message -----
    > From: kenneth.l.martin@b...<kenneth.l.martin@b...>
    > To:
    > Date: Mon Apr 19 20:06:44 CEST 2004
    > Subject: [oc] i2c slave model
    > > Hi,
    > >
    > > I need a slave to simulate my Opencore Master I2C design
    > against.
    > > Can
    > > I get a copy of Scott's.
    > > ----- Original Message -----
    > > From: rchristian@c...
    > > To: cores@o...
    > > Date: Wed, 8 Oct 2003 19:46:30 +0200
    > > Subject: RE: [oc] i2c slave model
    > > >
    > > >
    > > > Not polished is not a problem. I have coded up an I2C
    > master
    > > for a
    > > > design I am working on and am looking for something to
    > test it
    > > > against.
    > > > Is this code still available?
    > > >
    > > > Ron
    > > >
    > > > ----- Original Message -----
    > > > From: "Morris, Scott J" <morris.scott@p...
    > >
    > > > To: "'cores@o... '" <cores@o... >
    > > > Date: Tue, 29 Oct 2002 12:31:47 -0800
    > > > Subject: RE: [oc] i2c slave model
    > > >
    > > > >
    > > > >
    > > > > I have a form of a I2C slave in VHDL. It's not in
    > the
    > > > polished
    > > > > state that
    > > > > most of the opencore projects are in. And what I
    > have is
    > > a
    > > > > specific
    > > > > implementation. I'm using this I2C slave to act as a
    > > sentry
    > > > or
    > > > > gate for
    > > > > other I2C components. You send the gate's address
    > and the
    > > > gate
    > > > > connects the
    > > > > other I2C devices onto the SDA and SCL lines. It
    > > disconnects
    > > > the
    > > > > devices
    > > > > once a stop signal is sent. This allowed me to have
    > > several
    > > > > identical
    > > > > boards, with I2C devices on them, that could be
    > > individually
    > > > > addressed.
    > > > > I've implemented it in a XC9536 and have been able
    > to
    > > > communicate
    > > > > with it.
    > > > > It hasn't been rigorously tested and probably won't
    > be
    > > (at
    > > > least
    > > > > not by me,
    > > > > project was cut back). But you are welcome to have a
    > > look.
    > > > >
    > > > > Scott
    > > > >
    > > > > > -----Original Message-----
    > > > > > From: ckh827@h... [mailto:ckh827@h... ]
    > > > > > Sent: Tuesday, October 29, 2002 11:55 AM
    > > > > > To: cores@o... > > > > > Subject: [oc] i2c slave model > > > > > > > > > > > > > > > > > > > > > > > > > HI, I need a VHDL version of i2c slave > model(not > > > verilog). > > > > Anybody > > > > > know where I can find it? I tried so hard to > code it > > but > > > has > > > > no > > > > > progress. Any help is appreciated. > > > > > > > > > > > > > > > ken > > > > > > > > > > > > > > > > >

    Follow upAuthor
    [oc] i2c slave modelFrank Buss

     
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