On May 16 2014 11:14 AM, Gene Heskett wrote: > On Friday 16 May 2014 12:15:06 Marius Liebenberg did opine > And Gene did reply: >> Look under the High Speed Mode - up to 3.4Mb/sec >> >> http://www.esacademy.com/en/library/technical-articles-and-documents/mi >> scellaneous/i2c-bus.html >> > Thank you Marius. But nowhere in that link is any mention of using > differential pair cabling, its all single ended all the way down. > There > may be chips that can convert it to cat5 differential pair's and > back. I > haven't researched it. Needing to tristate them when not busy > complicates > it.
Isn't it possible to just tie the twisted pair to a single pin (for noise cancellation)? I worked with something in the past that I remember as having that arrangement. Then you would not have to have logic for each line, but each pin. I can see the benefit of adding isolation logic between the pins and cable thought... EBo -- ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
