I am using a pcf8591 chip on a linux 2.6.8 Kernel. The Adapter Driver is the scx200_i2c. When I do a sensors command I get random values on each input channel. Channel 1/2/3 are all set to 0V. voyage:~# sensors pcf8591-i2c-1-49 Adapter: NatSemi SCx200 I2C Chan. 0: 1.28 V Chan. 1: 1.28 V Chan. 2: 1.28 V Chan. 3: 1.28 V Output: 0.00 V (enabled) Does anyone have any hints or tricks on how I can proceed with debugging and error correction? Or is this a known problem? Thanks and best Regards, Mirko -- Mirko Buholzer mirko at buholzer.com