LIS3LV02DL_08 STMICROELECTRONICS [STMicroelectronics], LIS3LV02DL_08 Datasheet - Page 27

• Manufacturer Part Number: LIS3LV02DL_08
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

LIS3LV02DL
5.2.3
SPI Read in 3-wires mode
3-wires mode is entered by setting to ‘1’ bit SIM (SPI Serial Interface Mode selection) in
CTRL_REG2.
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 will be read from the device (MSb
first).
Multiple read command is also available in 3-wires mode.
SDI/O
SPC
CS
RW
MS
AD5 AD4 AD3 AD2 AD1 AD0
DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0
Digital interfaces
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