8.5.2.1 Receive Mode

In slave receive mode, the first byte transmitted from the master to the slave consists of the 7-bit device address followed by a low R/W bit. The next byte transmitted by the master is the Address Pointer register. The ADS101x then acknowledge receipt of the Address Pointer register byte. The next two bytes are written to the address given by the register address pointer bits, P[1:0]. The ADS101x acknowledge each byte sent. Register bytes are sent with the most significant byte first, followed by the least significant byte.