FreeLists / si-list / [SI-LIST] Re: 8B10B encode/decode

[Yafei Bi <yafei_bi@xxxxxxxxx>]

Hi, Steve,

What is 2b/1b encoding, can you explain.

Thanks

Yafei

--- Yafei Bi <yafei_bi@xxxxxxxxx> wrote:

> Steve, thanks.
> 
> the implementation target is ASIC and I am very
> limited on the silicon area.
> 
> Thanks
> 
> Yafei
> 
> --- steve weir <weirsi@xxxxxxxxxx> wrote:
> 
> > It depends on the implementation target, ASIC,
> FPGA
> > etc.  That's a 
> > better question for the language or FPGA
> reflectors.
> >  There are lots 
> > of encoder / decoders for sale.
> > 
> > 2b/1b takes few gates, but lots of wires.
> > 
> > Steve
> > 
> > At 11:36 AM 5/11/2006, Yafei Bi wrote:
> > >Hi, SI experts,
> > >
> > >Can someone explains to me how 8B10B
> > encoding/decoding
> > >can be implemented with minimum hardware?
> > >
> > >I am aware of the concept but don't know much
> about
> > >the details to figure out how much hardware(in
> this
> > >case, silicon area) is needed to implemented the
> > >functions.
> > >
> > >Arew there any other ways to encode the data
> stream
> > to
> > >ensure DC balance, and requires very few gates?
> > >
> > >any suggestion/web links are appreciated.
> > >
> > >Thanks
> > >
> > >Yafei Bi
> > >
> > >
> >
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