LSM6DS0 Datasheet, PDF (51/59 Pages) STMicroelectronics – Embedded temperature sensor

LSM6DS0
Register description
7.33
FIFO_CTRL (2Eh)
FIFO control register.
Table 78. FIFO_CTRL register
FMODE2 FMODE1 FMODE0 FTH4
FTH3
FTH2
FTH1
FTH0
FMODE [2:0]
FTH [4:0]
Table 79. FIFO_CTRL register description
FIFO mode selection bits. Default value: 000
For further details refer to Table 80.
FIFO threshold level setting. Default value: 0 0000
Table 80. FIFO mode selection
FMODE2 FMODE1 FMODE0
Mode
0
0
0
Bypass mode. FIFO turned off
0
0
1
FIFO mode. Stop collecting data when FIFO is full.
0
1
0
Reserved
0
1
1
Continuous mode until trigger is deasserted, then FIFO mode.
1
0
0
Bypass mode until trigger is deasserted, then Continuous
mode.
1
1
0
Continuous mode. If the FIFO is full, the new sample over-
writes the older sample.
7.34
FIFO_SRC (2Fh)
FIFO status control register.
Table 81. FIFO_SRC register
FTH
OVRN
FSS5
FSS4
FSS3
FSS2
FSS1
FSS0
FTH
OVRN
FSS [5:0]
Table 82. FIFO_SRC register description
FIFO threshold status.
(0: FIFO filling is lower than threshold level; 1: FIFO filling is equal to or higher than
the threshold level
FIFO overrun status.
(0: FIFO is not completely filled; 1: FIFO is completely filled and at least one sample
has been overwritten)
For further details refer to Table 83.
Number of unread samples stored in FIFO.
(000000: FIFO empty; 100000: FIFO full, 32 unread samples)
For further details refer to Table 83.
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