Thank you, Lindy, I don't know what Dallas 1 wire is, but I have downloaded the samples from that site and will see what I can use once I start coding. BTW, I doubt that there is any sample code for the EIBUS since the developers keep these pretty much locked up. :) Lembit > Did you find any example code? > > Is this the same or similar to the Dallas 1 wire? If it is there are some > samples that go with the Serial Communications book you can get here: > http://www.sq-1.com/srccode.html > > > -----Original Message----- > From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf > Of Lembit Soobik > Sent: Monday, February 06, 2006 6:04 PM > > The challenge here is to read the bus. I have not found any example > program > for such bus: it is the European Installation Bus (EIB). There is only one > signal wire (and ground of course). > It works like the NRZ (non return to zero): Logical 0 is a voltage change > and 1 is no change. > > > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.1.375 / Virus Database: 267.15.2/252 - Release Date: 06.02.2006 > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist