Hi Jean, thank you very much, its working now! > 1* Don't drop the list from Cc. > 2* Don't top-post. ok. > One common mistake encouraged by some datasheets is to refer to "read > address" and "write address" for a chip as 8-bit values. What really > goes on the wire is a 7-bit address followed by a direction bit. So if > you think your chip uses address 0x90 then odds are that it actually > uses 0x90 >> 1 == 0x48. After your explanation i looked at the datasheet again, they mention 0x90 as Hex, but 0101 000 as binary value. I had never seen this without your help ;-) thanks Aike _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors