Quote Originally Posted by manwolf View Post
I am looking into using a DS2480D and connecting a number of DS18S20s to it. I have the datasheet for both, but I seem to be overlooking the part covering the commands for the DS2480D.
Am I to still use the same OW commands or are there different ones for it?
Feels like my brain is disconnected from eyes.
Could someone stick my nose in the right place?
http://www.maxim-ic.com/appnotes.cfm/an_pk/192
A - I don't know why you would want to use a '2480 since PBP supports one-wire just fine, and even multiple 1820's can be easily done with a PIC, PBP, and maybe a single external latch, multiple ways of connecting multiple 1820's.

B - the command bits/bytes are listed in the app note, basically all over the place. There isn't a 'table of commands' in this instance. You have to piece it together.