LSM9DS0 Datasheet, PDF (62/74 Pages) STMicroelectronics – iNEMO inertial module 3D accelerometer, 3D gyroscope, 3D magnetometer

Register description
8.48
OUT_Y_L_A (2Ah), OUT_Y_H_A (2Bh)
Y-axis acceleration data.
The value is expressed in 16-bit as two’s complement left justified.
LSM9DS0
8.49
OUT_Z_L_A (2Ch), OUT_Z_H_A (2Dh)
Z-axis acceleration data.
The value is expressed in 16-bit as two’s complement left justified.
8.50
FIFO_CTRL_REG (2Eh)
Table 94. FIFO_CTRL_REG register
FM2
FM1
FM0
FTH4
FTH3
FTH2
FTH1
FTH0
Table 95. FIFO_CTRL_REG description
FM2-FM0 FIFO mode selection. Default value: 000
FTH4-FTH0 FIFO watermark level. Default value: 00000
FM2
0
0
0
0
1
FM1
0
0
1
1
0
Table 96. FIFO mode configuration
FM0
FIFO mode
0
Bypass mode
1
FIFO mode
0
Stream mode
1
Stream-to-FIFO mode
0
Bypass-to-Stream mode
Interrupt generator 2 can change the FIFO mode.
8.51
FIFO_SRC_REG (2Fh)
WTM
OVRN
Table 97. FIFO_SRC_REG register
EMPTY FSS4
FSS3
FSS2
FSS1
FSS0
WTM
OVRN
62/74
Table 98. FIFO_SRC_REG description
Watermark status.
WTM bit is set to ‘1’ when FIFO content exceeds watermark level.
FIFO Overrun status.
OVRN bit is set to ‘1’ when FIFO buffer is full.
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