Hi Doug I have found this link that perhaps maybe interesting for multiple address of DS18xx: http://www.anotherurl.com/therm/logger.htm It is written for PIC 16C84 but it wouldn' t have to be difficult to modify for 16F84. >> I am trying to expand the Stan Ockers - Tlogger program and >> tutorial which has been great. I built some units of Tlogger, some time ago. I am not a programmer or electronics expert, so I had many problems in building this very "minimal"datalogger. To that time I asked to Stan for suggestions and he helped me (one person much kind one). Unfortunately I have not received news for a long time from him (however I hope that it is not happened null of serious). I have few free time at the moment but if you think maybe useful, I can try to find again the modifications that I made to the Tlogger.zip (EEPROM from 64 to 256K, settings of the timing interval and little others). sorry for my English regards Marco ----- Original Message ----- From: "doug cooper" To: Sent: Wednesday, May 21, 2003 6:00 AM Subject: [PIC]:16F84 DS18s20 MPLAB-5 code samples > Search Rom code samples for the DS1W standard. > > Envirnonment:- MPlab assembly PIC16f84 DS18s20 > > I am trying to expand the Stan Ockers - Tlogger program and > tutorial which has been great. > > I would like to expand it to address more than one DS18s20. > After reading the white papers on the 1 wire > interface it looks pretty daunting being very much a newbie. > > -- > Doug Cooper > > Email: dmc@statscout.com > > Statscout - Discover Your Network > -- > Doug Cooper > Support > > -- > http://www.piclist.com hint: To leave the PICList > mailto:piclist-unsubscribe-request@mitvma.mit.edu -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu