LSM6DSM datasheet(71/113 Pages) STMICROELECTRONICS

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LSM6DSM

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10.27

STATUS_REG/STATUS_SPIAux (1Eh)

The STATUS_REG register is read by the primary interface SPI/I2C (r).

The STATUS_SPIAux register is read by the auxiliary SPI.

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.

Table 84. STATUS_REG register

TDA

GDA

XLDA

Table 85. STATUS_REG register description

TDA

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)

GDA

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)

XLDA

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)

Table 86. STATUS_SPIAux register

00000

GYRO_

SETTING

GDA

Table 87. STATUS_SPIAux description

GYRO_

SETTING

High when the gyroscope output is in the setting phase

GDA

Gyroscope data available (reset when one of the high parts of output data is read)

Table 88. OUT_TEMP_L register

Temp7

Temp6

Temp5

Temp4

Temp3

Temp2

Temp1

Temp0

Table 89. OUT_TEMP_H register

Temp15

Temp14

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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