LSM6DSOX datasheet(26/199 Pages) STMICROELECTRONICS

Il numero della parte	LSM6DSOX

Spiegazioni elettronici	iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope

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5.4

Master I²C interface

If the LSM6DSOX is configured in Mode 2, a master I²C line is available. The master serial interface is mapped in

the following dedicated pins.

Table 16. Master I²C pin details

Pin name

Pin description

MSCL

I²C serial clock master

MSDA

I²C serial data master

MDRDY

I²C master external synchronization signal

5.5

Auxiliary SPI interface

If the LSM6DSOX is configured in Mode 3 or Mode 4, the auxiliary SPI is available. The auxiliary SPI interface is

mapped to the following dedicated pins.

Table 17. Auxiliary SPI pin details

Pin name

Pin description

OCS_Aux

Auxiliary SPI 3/4-wire enable

SDx

Auxiliary SPI 3/4-wire data input (SDI_Aux) and SPI 3-wire data output (SDO_Aux)

SCx

Auxiliary SPI 3/4-wire interface serial port clock

SDO_Aux

Auxiliary SPI 4-wire data output (SDO_Aux)

When the LSM6DSOX is configured in Mode 3 or Mode 4, the auxiliary SPI can be connected to a camera

module for OIS/EIS support.

LSM6DSOX

Master I²C interface

DS12814 - Rev 3

page 26/199

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