RE: [ethmac] Endian Expectancy

["Igor Mohor" <igorm@opencores.org>]

Hi.

Big endian.
I'll write that to spec. 


> -----Original Message-----
> From: owner-ethmac@opencores.org [mailto:owner-ethmac@opencores.org]On
> Behalf Of NICHOLAS DAVID LINDBERG
> Sent: 24. november 2002 21:36
> To: ethmac@opencores.org
> Cc: 'ethmac@opencores.org'
> Subject: [ethmac] Endian Expectancy
> 
> 
> Hello All,
> 
> Does anybody know, since I can't find it anywhere in the design 
> or spec docs, if the core expects data to be stored in memory in 
> little endian or big endian?  The RISC that we developed for our 
> FPGA uses Big Endian, but if the core expects Little Endian we'll 
> have to twist our bus or store the data backwards...  Thanks, 
> it's pretty important!
> 
> Nick
> 
> ----- Original Message -----
> From: Illan Glasner <IGlasner@mrv.com>
> Date: Friday, November 22, 2002 5:01 pm
> Subject: RE: [ethmac] New volunteer
> 
> > 
> >   Technicaly speaking you can;t prevent collision when working in 
> > halfduplex mode unless you have some sort of master arbiter making 
> > the Ethernet
> > domain look like a sort of TDM-domain.
> > 
> > however your efficint will be very poor and I would imagine you 
> > better move
> > to full-duplex or choose a diffent protocol if you require no 
> > collision.
> > why do you require no collision ?
> > 
> > have a nice day
> > 
> >   Illan
> > 
> > 
> > 
> > 
> > -----Original Message-----
> > From: awrgie_1209@yahoo.com [awrgie_1209@yahoo.com]
> > Sent: Thursday, November 21, 2002 9:58 PM
> > To: ethmac@opencores.org
> > Subject: Re: [ethmac] New volunteer
> > 
> > 
> > 
> > dear alex,
> > i'm rossennie garcia, a student, i seek for your help to give 
> > answers or 
> > ideas on "preventing packet collision".
> > 
> > i really need it for my semestral paper.
> > 
> > thank you so  much.
> > 
> > i'll wait for your reply
> > 
> > rossennie
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