LSM9DS1 Datasheet, PDF (62/72 Pages) –

Magnetometer register description
8
Magnetometer register description
LSM9DS1
8.1
OFFSET_X_REG_L_M (05h), OFFSET_X_REG_H_M (06h)
This register is a 16-bit register and represents the X offset used to compensate
environmental effects (data is expressed as two’s complement). This value acts on the
magnetic output data value in order to subtract the environmental offset.
Default value: 0
OFXM7 OFXM6
Table 101. OFFSET_X_REG_L_M register
OFXM5 OFXM4 OFXM3 OFXM2 OFXM1
OFXM0
Table 102. OFFSET_X_REG_H_M register
OFXM15 OFXM14 OFXM13 OFXM12 OFXM11 OFXM10 OFXM9
OFXM8
8.2
OFFSET_Y_REG_L_M (07h), OFFSET_Y_REG_H_M (08h)
This register is a 16-bit register and represents the Y offset used to compensate
environmental effects (data is expressed as two’s complement). This value acts on the
magnetic output data value in order to subtract the environmental offset.
Default value: 0
OFYM7 OFYM6
Table 103. OFFSET_Y_REG_L_M register
OFYM5 OFYM4 OFYM3 OFYM2 OFYM1
OFYM0
Table 104. OFFSET_Y_REG_H_M register
OFYM15 OFYM14 OFYM13 OFYM12 OFYM11 OFYM10 OFYM9
OFYM8
8.3
OFFSET_Z_REG_L_M (09h), OFFSET_Z_REG_H_M (0Ah)
This register is a 16-bit register and represents the Z offset used to compensate
environmental effects (data is expressed as two’s complement). This value acts on the
magnetic output data value in order to subtract the environmental offset.
Default value: 0.
OFZM7
OFZM6
Table 105. OFFSET_Z_REG_L_M register
OFZM5 OFZM4 OFZM3 OFZM2 OFZM1
OFZM0
Table 106. OFFSET_Z_REG_H_M register
OFZM15 OFZM14 OFZM13 OFZM12 OFZM11 OFZM10 OFZM9
OFZM8
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