Hi Ben, > Good point about the 127. > Perhaps there isn't a reliable way to distinguish the two chips. =( Does sensors-detect find an LM82, or an LM83? Or both? Or none? Could you please provide a dump of your LM82 chip (use i2cdump)? I could compare with my LM83. If there really is no way to differenciate between both chips, well, we'll simply document that fact, and invite LM82 owners to ignore the two irrelevant temperature channels. Thanks, -- Jean Delvare