LSM6DS3 Datasheet, PDF (88/100 Pages) STMicroelectronics – always-on 3D accelerometer and 3D gyroscope

Embedded functions registers description
LSM6DS3
11.9
SLAVE2_CONFIG (0Ah)
Third external sensor (Sensor3) configuration register (r/w).
Slave2_
rate1
Slave2_
rate0
Table 222. SLAVE2_CONFIG register
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
Slave2_
numop2
Slave2_
numop1
Slave2_
numop0
1. This bit must be set to ‘0’ for the correct operation of the device.
Table 223. SLAVE2_CONFIG register description
Slave2_rate[1:0]
Slave2_numop[2:0]
Decimation of read operation on Sensor3 starting from the sensor hub trigger.
Default value: 00
(00: no decimation
01: update every 2 samples
10: update every 4 samples
11: update every 8 samples)
Number of read operations on Sensor3.
11.10
SLV3_ADD (0Bh)
I²C slave address of the fourth external sensor (Sensor4) register (r/w).
Table 224. SLV3_ADD register
Slave3_ Slave3_ Slave3_ Slave3_ Slave3_ Slave3_ Slave3_
r_3
add6
add5
add4
add3
add2
add1
add0
Table 225. SLV3_ADD register description
I²C slave address of Sensor4 that can be read by the sensor hub.
Slave3_add[6:0]
Default value: 0000000
Read operation on Sensor4 enable. Default value: 0
r_3
(0: read operation disabled; 1: read operation enabled)
11.11
SLV3_SUBADD (0Ch)
Address of register on the fourth external sensor (Sensor4) register (r/w).
Slave3_
reg7
Slave3_
reg6
Table 226. SLV3_SUBADD register
Slave3_
reg5
Slave3_
reg4
Slave3_
reg3
Slave3_
reg2
Slave3_
reg1
Slave3_
reg0
Slave3_reg[7:0]
Table 227. SLV3_SUBADD register description
Address of register on Sensor4 that has to be read according to the r_3 bit value
in SLV3_ADD (0Bh). Default value: 00000000
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