LSM6DSM Datasheet, PDF (71/113 Pages) STMicroelectronics – always-on 3D accelerometer and 3D gyroscope

LSM6DSM
Register description
10.27
STATUS_REG/STATUS_SPIAux (1Eh)
The STATUS_REG register is read by the primary interface SPI/I²C (r).
0
TDA
GDA
XLDA
Table 84. STATUS_REG register
0
0
0
0
TDA
GDA
Table 85. STATUS_REG register description
Temperature new data available. Default: 0
(0: no set of data is available at temperature sensor output;
1: a new set of data is available at temperature sensor output)
Gyroscope new data available. Default value: 0
(0: no set of data available at gyroscope output;
1: a new set of data is available at gyroscope output)
Accelerometer new data available. Default value: 0
(0: no set of data available at accelerometer output;
1: a new set of data is available at accelerometer output)
XLDA
The STATUS_SPIAux register is read by the auxiliary SPI.
Table 86. STATUS_SPIAux register
0
0
0
0
0
GYRO_
SETTING
GDA
0
GYRO_
SETTING
GDA
Table 87. STATUS_SPIAux description
High when the gyroscope output is in the setting phase
Gyroscope data available (reset when one of the high parts of output data is read)
10.28
OUT_TEMP_L (20h), OUT_TEMP_H (21h)
Temperature data output register (r). L and H registers together express a 16-bit word in
two’s complement.
Temp7
Temp6
Table 88. OUT_TEMP_L register
Temp5
Temp4
Temp3
Temp2
Temp1
Temp0
Temp15
Temp14
Table 89. OUT_TEMP_H register
Temp13 Temp12 Temp11 Temp10
Temp9
Temp8
Table 90. OUT_TEMP register description
Temp[15:0] ^{Temperature sensor output data}
The value is expressed as two’s complement sign extended on the MSB.
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