LSM6DS3US Datasheet, PDF (91/104 Pages) STMicroelectronics – iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope

LSM6DS3US
Embedded functions registers description
11.6
SLAVE1_CONFIG (07h)
Second external sensor (Sensor2) configuration register (r/w).
Slave1_
rate1
Slave1_
rate0
Table 220. SLAVE1_CONFIG register
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
Slave1_
numop2
Slave1_
numop1
Slave1_
numop0
1. This bit must be set to ‘0’ for the correct operation of the device.
Slave1_rate[1:0]
Table 221. SLAVE1_CONFIG register description
Decimation of read operation on Sensor2 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)
Slave1_numop[2:0] Number of read operations on Sensor2.
11.7
SLV2_ADD (08h)
I²C slave address of the third external sensor (Sensor3) register (r/w).
Table 222. SLV2_ADD register
Slave2_
add6
Slave2_
add5
Slave2_
add4
Slave2_
add3
Slave2_
add2
Slave2_
add1
Slave2_
add0
r_2
Table 223. SLV2_ADD register description
I²C slave address of Sensor3 that can be read by sensor hub.
Slave2_add[6:0]
Default value: 0000000
Read operation on Sensor3 enable. Default value: 0
r_2
(0: read operation disabled; 1: read operation enabled)
11.8
SLV2_SUBADD (09h)
Address of register on the third external sensor (Sensor3) register (r/w).
Slave2_
reg7
Slave2_
reg6
Table 224. SLV2_SUBADD register
Slave2_
reg5
Slave2_
reg4
Slave2_
reg3
Slave2_
reg2
Slave2_
reg1
Slave2_
reg0
Slave2_reg[7:0]
Table 225. SLV2_SUBADD register description
Address of register on Sensor3 that has to be read according to the r_2 bit value
in SLV2_ADD (08h). Default value: 00000000
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