Re: 8B/10B code patterns.
All,
I add my vote to Benny's request. Although the 8b/10b coder is
fairly straightforward, it would be nice to add an Appendix to the
Draft with the actual coded symbols to be used for testing, so that
everyone is in sync and we avoid ambiguities. Including which
bit is sent first.
Jaime E. Kardontchik, Ph.D.
TDK Semiconductor
Mountain View, CA
email: jaime.kardontchik@tsc.tdk.com
"Christensen, Benny" wrote:
> Hi all
>
> Can anyone provide reference/generate to hexcode ASCII file dump for the
> 8B/10B coded test patterns (i.e. CJTPAT and the other GE specified
> patterns), so that I can program/download it by my PC into our HP BERT
> pattern memory (max. 8 Mbit).
>
> The BERT has all the PRBS patterns, but one needs to program other
> user-patterns. I allready have the SDH A1A2 frame + PRBS + CID test
> pattern.
>
> I need the 16 bit hexvalues (words)(ie. like 0x5A, NOT the characters like
> K28.2 etc.). Please also specify msb/lsb / which bit sent first.
>
> Benny
>
> GIGA, an Intel company
> Benny Christensen, M.Sc.E.E, Ph.D.
> Mileparken 22, DK-2740 Skovlunde, Denmark
> Tel: +45 7010 1062, Fax: +45 7010 1063
> e-mail: benny.christensen@intel.com, http://www.giga.dk