RE: [ethmac] Buffer Descriptor

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

Go to http://e-www.motorola.com/brdata/PDFDB/docs/MPC860UM.pdf
and download the user manual for MPC860 processor. You'll find
a good BD description in the 28.19 and 28.20 chapters. 

Regards,
	Igor

> -----Original Message-----
> From: owner-ethmac@opencores.org [mailto:owner-ethmac@opencores.org]On
> Behalf Of wilton@mail.usa.com
> Sent: 8. april 2002 10:09
> To: ethmac@opencores.org
> Subject: [ethmac] Buffer Descriptor
> 
> 
> Hi Igor,
> 
> Thank your kind help very much. I have some questions regarding the 
> Buffer Descriptors (BD). I was wondering why we need so many BDs? Is 
> the 'buffer' in BD referring to the system memory? 
> 
> Could u pls give some detail introduction to the BD?
> I would appreciate very much could you clarify the above doubts. 
> 
> Warmest Regards
> 
> Wilton
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