Datasheet

LIS2DH Digital interfaces
Doc ID 022516 Rev 1 29/49
Figure 11. SPI read protocol in 3-wires mode
The SPI read command is performed with 16 clock pulses:
bit 0: READ bit. The value is 1.
bit 1: MS
bit. When 0 do not increment address, when 1 increment address in multiple
reading.
bit 2-7: address AD(5:0). This is the address field of the indexed register.
bit 8-15: data DO(7:0) (read mode). This is the data that is read from the device (MSb first).
Multiple read command is also available in 3-wires mode.
CS
SPC
SDI/O
RW
DO7 DO6 DO5 DO4 DO3 DO2 DO 1 DO 0
AD5 AD4 AD 3 AD2 AD1 AD 0MS
AM10134V1