> eeehm, in the mail before concerning the i2cdumps - i've made the > mistake to use i2cdetect instead of i2cdump. only with i2cdetect i > got values. with i2cdump i always got X, with and without C.O.P, with > and without the modules. I can't believe it. Didn't you by mistake run "i2cdump 0 0x4e" instead of "i2cdump 2 0x4e"? Please make sure (using i2cdetect) that you are accessing the right bus. -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/