Hello, I know it's an old post but it seems the problem wasn't answered.
I did face the same issue recently : the problem was ... owfs user is missing the right to access to I2C buses. The solution was to create an udev rule as bellow : KERNEL=="i2c-*", GROUP="owfs", MODE="0660" Bye -- View this message in context: http://owfs-developers.1086194.n5.nabble.com/DS2484-support-tp11099p13078.html Sent from the OWFS Developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers