I liked the paragraph on Guard traces as is clearly states that separation will take care of crosstalk in most cases, and Guard traces should only be considered in analog, or stubborn designs. The only thing missing in this paragraph is a warning that guard traces can be dangerous if not designed properly. BR Gert Please visit us at the HANNOVER MESSE from 23rd to 27th of April 2012, in hall 11 at stand C13. http://www.hannovermesse.de ---------------------------------------- Absender ist HARTING Electronics GmbH & Co. KG; Sitz der Gesellschaft: Espelkamp; Registergericht: Bad Oeynhausen; Register-Nr.: HRA 5596; persönlich haftende Gesellschafterin: HARTING Electronics Management GmbH; Sitz der Komplementär-GmbH: Espelkamp; Registergericht der Komplementär-GmbH: Bad Oeynhausen; Register-Nr. der Komplementär-GmbH: HRB 8808; Geschäftsführer: Edgar-Peter Duening, Torsten Ratzmann, Dr. Alexander Rost -----Ursprüngliche Nachricht----- Von: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] Im Auftrag von Jas Condley Gesendet: Freitag, 13. April 2012 00:58 An: si-list@xxxxxxxxxxxxx Betreff: [SI-LIST] Re: Book on clocking I skimmed through this briefly. It makes the unfortunate recommendation of guard traces (pp.6-8) which have been the subject of a lot of discussion on the list previously. It definitely makes me wonder what other questionable advice may be in there. On Thu, Apr 12, 2012 at 6:02 AM, Faraydon Pakbaz <pakbazf@xxxxxxxxxx> wrote: > Content-type: text/plain; charset=US-ASCII > Content-transfer-encoding: quoted-printable > > VEnkat; > > Thanks for recommending this! It is a nice literature on clocking. I > to= ok a quick look at the contents and looks very useful. > > Regards; > > Don Pakbaz > > Silicon Solutions Engineering > IBM Systems & Technology Group > > > > |------------> > | From: | > |------------> > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |prasad <hariprasad.palli@xxxxxxxxx> > = > > = > | > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |------------> > | To: | > |------------> > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |si-list@xxxxxxxxxxxxx > = > > = > | > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |------------> > | Date: | > |------------> > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |04/12/2012 06:23 AM > = > > = > | > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |------------> > | Subject: | > |------------> > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |[SI-LIST] Book on clocking > = > > = > | > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |------------> > | Sent by: | > |------------> > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > |si-list-bounce@xxxxxxxxxxxxx > = > > = > | > > >--------------------------------------------------------------------= > ---------------------------------------------------------------------- > -= > -------| > > > > > > Hi All, > found this book on clocking.... might be useful for new engineers like > me.... > ** > *http://www.cypress.com/?docID=3D14449* > ** > *THanks,* > *VEnkat > * > > > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List forum is accessible at: > http://tech.groups.yahoo.com/group/si-list > > List archives are viewable at: > > //www.freelists.org/archives/si-list > > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > > > = > > > > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List forum is accessible at: > http://tech.groups.yahoo.com/group/si-list > > List archives are viewable at: > //www.freelists.org/archives/si-list > > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List forum is accessible at: http://tech.groups.yahoo.com/group/si-list List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List forum is accessible at: http://tech.groups.yahoo.com/group/si-list List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu