Re: [oc] ATM Core

[Jamil Khatib <jamilkhatib75@yahoo.com>]

Hi,

It would be a nice project.

I have some expoeriance in ATM/SONET design and I can
help specially with UTOPIA interface and the system
specification.

You can find information about ATM at
http://www.atmforum.com
and download specs from
ftp://ftp.atmforum.com/pub

For UTOPIA and PHY specs you can check the files
starting with af-phy


I would like to suggest a simple PHY project with a
single ATM cheannel and UTOPIA level 1 at the
begining.

For multiple ATM channels we have to think to put
UTOPIA level 2 or 3

Regarding the core interfaces, may be we can use my
suggested simple PCI local interface 

Jamil Khatib
--- nbase <nbase@nbase.com> wrote:
> Hi,
> 
>    Is there a spec/pdf/doc  to what have been done
> so far so I can read it
> and what is going to be done ?
> 
> I'm also using verilog, if this matter, and would
> like to know more about
> this ATM phy core. My background so far was from the
> Ethernet world.
> 
> have a nice day
> 
> At 06:26 PM 05/25/2000 +0700, you wrote:
> >
> >
> >Hi guys !
> >
> >I can design the ATM core if there is interest.
> >
> >I am already famillilar with the PHY interface
> (UTOPIA 3), what kind of an
> >interface would you like to see on the other side ?
> I guess a DMA type of
> >general i/f ? Did you guys try to define an
> internal i/f spec for various
> >blocks so they could all talk to each other without
> to much glue ?
> >
> >One thing that should go along with the ATM Core is
> PHY Config I/F core.
> >
> >Cheers,
> >rudi
> >
> >PS: using VCS verilog ...
> >
> >
> 


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