Problems with I2C communication

Hi everybody!

I am using a LTC 2309 ADC with an I2C compatible serial interface.This device has 6 measurement channels [CHO-CH5] and each one has a corresponding address. However, whenever I try to read the measurement one of the channels, it does not matter which of the registers do I asko for that the LTC device allways returns the measurement of channel 1 (CH1).

Does anyone have a similar problem or knows how to solve it?

Thank youn in advance!

analog_to_digital_converter

i2c