Data Sheet

Accelerometer and gyroscope register description LSM9DS1
50/72 DocID025715 Rev 2
7.19 OUT_X_G (18h - 19h)
Angular rate sensor pitch axis (X) angular rate output register. The value is expressed as a
16-bit word in two’s complement.
7.20 OUT_Y_G (1Ah - 1Bh)
Angular rate sensor roll axis (Y) angular rate output register. The value is expressed as a
16-bit word in two’s complement.
7.21 OUT_Z_G (1Ch - 1Dh)
Angular rate sensor Yaw axis (Z) angular rate output register. The value is expressed as a
16-bit word in two’s complement.
7.22 CTRL_REG4 (1Eh)
Control register 4.
Table 61. STATUS_REG register description
IG_XL Accelerometer interrupt output signal. Default value: 0
(0: no interrupt has been generated; 1: one or more interrupt events have been gener-
ated)
IG_G Gyroscope interrupt output signal. Default value: 0
(0: no interrupt has been generated; 1: one or more interrupt events have been gener-
ated)
INACT Inactivity interrupt output signal. Default value: 0
(0: no interrupt has been generated; 1: one or more interrupt events have been gener-
ated)
BOOT_
STATUS
Boot running flag signal. Default value: 0
(0: no boot running; 1: boot running)
TDA Temperature sensor new data available. Default value: 0
(0: new data is not yet available; 1: new data is available)
GDA Gyroscope new data available. Default value: 0
(0: a new set of data is not yet available; 1: a new set of data is available)
XLDA Accelerometer new data available. Default value: 0
(0: a new set of data is not yet available; 1: a new set of data is available)
Table 62. CTRL_REG4 register
0
(1)
1. These bits must be set to ‘0’ for the correct operation of the device.
0
(1)
Zen_G Yen_G Xen_G 0
(1)
LIR_XL1 4D_XL1