LSM6DSL datasheet(52/113 Pages) STMICROELECTRONICS

tên linh kiện	LSM6DSL

Giải thích chi tiết về linh kiện	iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope

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LSM6DSL

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DocID028475 Rev 5

9.3

SENSOR_SYNC_RES_RATIO (05h)

Sensor synchronization resolution ratio (r/w)

Table 25. SENSOR_SYNC_RES_RATIO register description

9.4

FIFO_CTRL1 (06h)

FIFO control register (r/w).

Table 27. FIFO_CTRL1 register description

Table 24. SENSOR_SYNC_RES_RATIO register

0(1)

1. This bit must be set to ‘0’ for the correct operation of the device.

0(1)

RR_1

RR_0

RR_[1:0]

Resolution ratio of error code for sensor synchronization:

00: SensorSync, Res_Ratio = 2-11

01: SensorSync, Res_Ratio = 2-12

10: SensorSync, Res_Ratio = 2-13

11: SensorSync, Res_Ratio = 2-14

Table 26. FIFO_CTRL1 register

FTH_7

FTH_6

FTH_5

FTH_4

FTH_3

FTH_2

FTH_1

FTH_0

FTH_[7:0]

FIFO threshold level setting(1). Default value: 0000 0000.

Watermark flag rises when the number of bytes written to FIFO after the next write is

greater than or equal to the threshold level.

Minimum resolution for the FIFO is 1 LSB = 2 bytes (1 word) in FIFO

1. For a complete watermark threshold configuration, consider FTH_[10:8] in FIFO_CTRL2 (07h).

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