when I set the conf register to 0xd5, the ch1 register to 0x05, using internal reference. The signal's amplitude is around 7.5 mV, which is not the same as 2x-(Vrefp-VrefN)/2400 in the datasheet.
when I set the conf register to 0xd5, the ch1 register to 0x05, using internal reference. The signal's amplitude is around 7.5 mV, which is not the same as 2x-(Vrefp-VrefN)/2400 in the datasheet.
