I found the initial post of available methods confusing and apparently misinterpreted your response.
C > On Feb 11, 2015, at 11:30 AM, Jan Kandziora <j...@gmx.de> wrote: > >> Am 11.02.2015 um 20:12 schrieb Colin Reese: >> Why on earth would you bitbang a 2482 on a Pi when a perfectly good >> i2c bus exists? > I beg your pardon? > > Bitbanging *onewire* requires no additional chip and is done through a > configureable GPIO on the Raspberry Pi. > > In addition, the w1 kernel driver can make use of a ds2482(-100, > -800,83,84) on any of the existing i2c buses. Of course, the w1 system > does not bitbang at all in that case, but makes use of the bcm2708's i2c > subsystem. > > > Actually, it would do that on any board, too. Some laptops have internal > hardware connected the onewire bus which was the original cause to have > this w1 kernel driver, I think. > > Kind regards > > Jan > > ------------------------------------------------------------------------------ > Dive into the World of Parallel Programming. The Go Parallel Website, > sponsored by Intel and developed in partnership with Slashdot Media, is your > hub for all things parallel software development, from weekly thought > leadership blogs to news, videos, case studies, tutorials and more. Take a > look and join the conversation now. http://goparallel.sourceforge.net/ > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers ------------------------------------------------------------------------------ Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
