LSM9DS1 Datasheet, PDF (65/72 Pages) –

LSM9DS1
Magnetometer register description
MD1
0
0
1
1
MD0
0
1
0
1
Table 117. System operating mode selection
Mode
Continuous-conversion mode
Single-conversion mode
Power-down mode
Power-down mode
8.8
CTRL_REG4_M (23h)
0⁽¹⁾
0⁽¹⁾
Table 118. CTRL_REG4_M register
0⁽¹⁾
0⁽¹⁾
OMZ1
OMZ0
BLE
0⁽¹⁾
1. These bits must be set to ‘0’ for the correct operation of the device
8.9
OMZ[1:0]
BLE
Table 119. CTRL_REG4_M register description
Z-axis operative mode selection.
Default value: 00. Refer to Table 120.
Big/Little Endian data selection. Default value: 0
(0: data LSb at lower address; 1: data MSb at lower address)
OMZ1
0
0
1
1
Table 120. Z-axis operative mode selection
OMZ0
Operative mode for Z-axis
0
Low-power mode
1
Medium-performance mode
0
High-performance mode
1
Ultra-high performance mode
CTRL_REG5_M (24h)
Table 121. CTRL_REG5_M register
FAST_READ BDU
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
1. These bits must be set to ‘0’ for the correct operation of the device.
FAST_READ
BDU
Table 122. CTRL_REG5_M register description
FAST_READ allows reading the high part of DATA OUT only in order to increase
reading efficiency. Default value: 0
(0: FAST_READ disabled; 1: FAST_READ enabled)
Block data update for magnetic data. Default value: 0
(0: continuous update; 1: output registers not updated until MSB and LSB have
been read)
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