LSM9DS1 datasheet(63/72 Pages) STMICROELECTRONICS

63 / 72 page

DocID025715 Rev 3

63/72

LSM9DS1

Magnetometer register description

8.4

WHO_AM_I_M (0Fh)

Device identification register.

8.5

CTRL_REG1_M (20h)

Table 110. X and Y axes operative mode selection

Table 111. Output data rate configuration

Table 107. WHO_AM_I_M register

111

Table 108. CTRL_REG1_M register

TEMP_

COMP

OM1

OM0

DO2

DO1

DO0

FAST_ODR

Table 109. CTRL_REG1_M register description

TEMP_COMP

Temperature compensation enable. Default value: 0

(0: temperature compensation disabled; 1: temperature compensation enabled)

OM[1:0]

X and Y axes operative mode selection. Default value: 00

(Refer to Table 110)

DO[2:0]

Output data rate selection. Default value: 100

(Refer to Table 111)

FAST_ODR

FAST_ODR enables data rates higher than 80 Hz. Default value: 0

(0: Fast_ODR disabled; 1: FAST_ODR enabled)

Self-test enable. Default value: 0

(0: self-test disabled; 1: self-test enabled)

OM1

OM0

Operative mode for X and Y axes

Low-power mode

Medium-performance mode

High-performance mode

Ultra-high performance mode

DO2

DO1

DO0

ODR [Hz]

00.625

11.25

02.5

010

120

040

180

LSM9DS1 数据表(PDF) 63 Page - STMicroelectronics

LSM9DS1 数据表(HTML) 63 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

数据表下载