LSM330DL Datasheet, PDF(45/54 Page) STMicroelectronics – Linear sensor module 3D accelerometer sensor and 3D gyroscope sensor

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LSM330DL Datasheet, PDF (45/54 Pages) STMicroelectronics – Linear sensor module 3D accelerometer sensor and 3D gyroscope sensor

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LSM330DL

Registers description

7.35 FIFO_CTRL_REG_G (2Eh)

Table 85. FIFO_CTRL_REG_G register

FM2

FM1

FM0

WTM4

WTM3

WTM2

WTM1

WTM0

Table 86. FIFO_CTRL_REG_G register description

FM2-FM0

FIFO mode selection. Default value: 00 (see Table 40: FIFO mode configuration

WTM4-WTM0 FIFO threshold. Watermark level setting

Table 87. FIFO mode configuration

FM2

FM1

FM0

Bypass mode

FIFO mode

Stream mode

Stream-to-FIFO mode

Bypass-to-Stream mode

FIFO mode

7.36

FIFO_SRC_REG_G (2Fh)

Table 88. FIFO_SRC_REG_G register

WTM OVRN

EMPTY

FSS4

FSS3

FSS2

FSS1

FSS0

Table 89. FIFO_SRC_REG_G register description

WTM

Watermark status. (0: FIFO filling is lower than WTM level; 1: FIFO filling is equal

or higher than WTM level)

OVRN

Overrun bit status.

(0: FIFO is not completely filled; 1:FIFO is completely filled)

EMPTY

FIFO empty bit.

( 0: FIFO not empty; 1: FIFO empty)

FSS4-FSS1

FIFO stored data level

Doc ID 022018 Rev 1

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