SLOS854D May 2014 – March 2018 DRV2605L
The serial control interface supports both single-byte and multiple-byte R/W operations for all registers.
During multiple-byte read operations, the DRV2605L device responds with data one byte at a time and beginning at the signed register. The device responds as long as the master device continues to respond with acknowledges.
The DRV2605L supports sequential I2C addressing. For write transactions, a sequential I2C write transaction has taken place if a register is issued followed by data for that register as well as the remaining registers that follow. For I2C sequential-write transactions, the register issued then serves as the starting point and the amount of data transmitted subsequently before a stop or start is transmitted determines how many registers are written.