LSM320HAY30 Datasheet, PDF (26/42 Pages) STMicroelectronics – MEMS motion sensor module: 3D digital accelerometer and 2D pitch and yaw analog gyroscope

Register mapping
7
Register mapping
LSM320HAY30
The table given below provides a listing of the 8-bit registers embedded in the device and
the related addresses:
Table 14. Register address map
Name
Type
Reserved (do not modify)
WHO_AM_I
r
Reserved (do not modify)
LA_CTRL_REG1
rw
LA_CTRL_REG2
rw
LA_CTRL_REG3
rw
LA_CTRL_REG4
rw
LA_CTRL_REG5
rw
LA_HP_FILTER_RESET
r
LA_REFERENCE
rw
LA_STATUS_REG
r
LA_OUT_X_L
r
LA_OUT_X_H
r
LA_OUT_Y_L
r
LA_OUT_Y_H
r
LA_OUT_Z_L
r
LA_OUT_Z_H
r
Reserved (do not modify)
LA_INT1_CFG
rw
LA_INT1_SOURCE
r
LA_INT1_THS
rw
LA_INT1_DURATION
rw
LA_INT2_CFG
rw
LA_INT2_SOURCE
r
LA_INT2_THS
rw
LA_INT2_DURATION
rw
Reserved (do not modify)
Register address
Hex
Binary
Default
00 - 0E
0F
10 - 1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E - 2F
30
31
32
33
34
35
36
37
38 - 3F
000 1111 00110010
010 0000 00000111
010 0001 00000000
010 0010 00000000
010 0011 00000000
010 0100 00000000
010 0101
010 0110 00000000
010 0111 00000000
010 1000 output
010 1001 output
010 1010 output
010 1011 output
010 1100 output
010 1101 output
011 0000 00000000
011 0001 00000000
011 0010 00000000
011 0011 00000000
011 0100 00000000
011 0101 00000000
011 0110 00000000
011 0111 00000000
Comment
Reserved
Dummy register
Reserved
Dummy register
Reserved
Reserved
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Doc ID 16917 Rev 1